1. Sticky ammonia is tricky to measure: Innovative field method reveals scale of problem

2. Orthopedic implants aim to last longer with liquid metal-based nanomaterials

3. Slime mold metabolites are a promising, eco-friendly repellent of root-knot nematodes

4. Analyses of moon''s largest impact crater reveal unexpected insights into its tumultuous past

5. AI-based system offers insights on how polymers can be engineered for use in next-generation bioelectronics

6. Insights from 15 years of collaborative microbiome research with Indigenous peoples in the Peruvian Amazon

7. Losing Nemo: Almost all aquarium fish in the US are caught in the wild

8. Male flies are not mini-females: Cell-specific, non-uniform growth drives sexual size differences in fruit flies

9. Self-cleaving receptors act as cellular quality control for protein synthesis

10. Astronomers discover the most ''pristine'' star in the known universe

11. Sinking balls of krill food could be good news for the planet

12. Research shines light on ''double-yielding'' behavior in soft materials

13. Global atlas of thermal tolerance provides heat check for freshwater organisms

14. Canal Istanbul stirs fear and uncertainty in nearby villages

15. From refugee to Nobel: Yaghi hails science''s ''equalising force''

16. Researchers discover a hidden atomic order that persists in metals even after extreme processing

17. Protein nanorings designed to detect and neutralize SARS-CoV2 virus

18. Tianwen-2 probe takes a selfie with Earth to mark China''s National Day

19. Four things to know about climate change and human migration

20. Veggie ''burgers'' face the chop as EU lawmakers back labeling ban

21. Illegal cannabis cultivation leaves lasting chemical footprint on California''s public lands

22. Deforestation can cause eight-fold increase in flood event risk

23. Deadwood brings wild orchids to life: Study uncovers important carbon flux in the ecosystem

24. The remarkable rise of eBird—the world''s biggest citizen science project

25. Why Annabelle, Chucky and dolls in general creep us out

26. AI-based method accurately segments and quantifies overlapping cell membranes

27. As ocean temperatures warm, fish in Western Australia are heading south

28. Every third school in Vilnius lies in a high air pollution zone, Lithuanian study reveals

29. Webb unveils doomed star that could help solve mystery of missing massive red supergiants

30. Protected areas in the Hauraki Gulf nearly triple under a new law—but it comes with a catch

31. Likely origins of black hole collision with ''squashed'' orbital path revealed

32. Whiskers for warrens: Why wombats have such whiskery snouts

33. Half the UK''s fish stocks are overfished—but the evidence shows how they can be revived

34. Soil bacteria and minerals can form a natural ''battery'' that breaks down antibiotics in the dark

35. New data analysis finds significant wage disparities for Latinas across California counties

36. Cheaper, fresher, greener—new research promises lower prices for local food

37. V717 Andromedae is an active low mass ratio contact binary, observations reveal

38. Look to the skies this week to see the ''Draconid'' meteor shower

39. EPA reverses stance on coke oven rules that U.S. Steel called unachievable

40. Wild mushroom harvesters in Mid-Atlantic region collect fungi, build community

41. Algorithm reveals ''magic sizes'' for assembling programmable icosahedral shells at minimal cost

42. Once dominant, US agricultural exports falter amid trade disputes and rising competition

43. Wildlife flee as floods swamp Indian parks

44. Three scientists win Nobel Prize in chemistry for the development of metal-organic frameworks

45. Record flooding hits Vietnam city, eight killed in north

46. New Zealand''s seas warming faster than global average: Report

47. Energy storage and new materials eyed for chemistry Nobel

48. Snakebite surge as Bangladesh hit by record rains

49. AI advance helps astronomers spot cosmic events with just a handful of examples

50. The human cost of healthy eating: Some recommended US diets carry higher risk of forced labor in food supply chains

51. Lizard genetics provide new perspective on evolution

52. Method to assess the status of wild reindeer may help with conservation efforts

53. Slime mold soil microbes could be a source of potent antimicrobials

54. Imported cut flowers at low risk of spreading livestock viruses, finds study

55. Record-breaking 2024 Amazon fires drive unprecedented carbon emissions and ecosystem degradation

56. Tree swallows thrive despite pollution from forever chemicals

57. Assessing overconfidence among national security officials

58. Scientists unlock new patterns of protein behavior in cell membranes

59. Adding human guidance to AI tutors enhances benefits for students, study finds

60. Bacterial enzyme and nanoparticle discoveries hold promise for treating gut pain

61. High-speed onion mist: Cutting technique and blade sharpness affect droplet spray, study shows

62. Antarctic Circumpolar Current flowed three times faster 130,000 years ago, core samples reveal

63. Questionable lead reporting for drinking water virtually vanished after Flint water crisis, study reveals

64. Europe isn''t prepared for the unmanned aircraft threat. Will its ''drone wall'' be enough?

65. How land restoration could address malnutrition among India''s Indigenous families

66. Eight out of 10 supply chain risk categories show decline for 4th quarter

67. US Latinos hit new population and labor force records

68. Why free speech rights got left out of the Constitution—and added in later via the First Amendment

69. Policing in a pandemic: Harlem residents speak out on safety, bias and mistrust

70. Splitting water: How order and disorder direct chemical reactivity

71. Leafcutter ants have blind spots, just like truck drivers

72. Eco-friendly technology removes toxic PFAS from water

73. Bamboo-based plastic can be made to biodegrade quickly, but still holds up in tough conditions

74. Abandoned land drives dangerous heat in Houston, researchers find

75. The world''s snow leopards are very similar genetically—findings suggest that doesn''t bode well for their future

76. Internet favors the development of flexible identities among language learners

77. Sustainable consumption needs more social pressure, study says

78. Considering the risk of wildlife-spread diseases during ecosystem restoration

79. More women to win Nobel science prizes in future: Former laureate

80. Neutron scanning of coral fossils reveals Earth''s hidden climate history

81. AI adoption jumps to 84% among researchers as expectations undergo significant ''reality check''

82. Tory plan to scrap net zero target puts UK climate leadership at risk

83. Smartphones manipulate our emotions and trigger our reflexes. No wonder we''re addicted

84. Observing quantum weirdness in our world: Nobel physics explained

85. Chinese companies are changing the way they operate in Africa: Here''s how

86. Worrying levels of lead detected in the Indigenous population of the Amazon

87. How fish affect carbon storage in the ocean

88. Children are capable of extreme bravery from a young age. A psychologist explains how

89. Africa''s ''great green wall'' is stalling: In Senegal very few planted areas show progress

90. From the pulpit to the picket line: For many miners, religion and labor rights have long been connected in coal country

91. Researchers discover enlarged areas of the spinal cord in fish, previously found only in four-limbed vertebrates

92. Physicists detect water''s ultraviolet fingerprint in interstellar comet 3I/ATLAS

93. Between rain and snow, machine learning finds nine precipitation types

94. The H-1B visa fee hike in the United States opens a policy window for Canada

95. Tariffs have potential to reshape US beer market, says study

96. Wings, booze and heartbreak: What my research says about the hidden costs of sports fandom

97. Words matter when it comes to wages, prestige linked to female-associated jobs

98. More young adults are living with their parents than previous generations did

99. A safer solvent for organic chemistry labs

100. Two-step excitation unlocks and steers exotic nanolight

101. Easter Island''s statues actually ''walked,'' and physics backs it up

102. Hidden highways of the sky mapped: How wind, temperature and species dynamics shape aerial habitat distribution

103. Polymer scaffold can self-assemble in tissue to deliver multiple vaccine components over time

104. Animations of wildlife tracking data help explore animal movements

105. Scientists learn that rare bacterium ''plays dead'' to survive

106. Developing technology to deploy stabilized solar arrays and enable spacecraft docking

107. Blackwater photos suggest new symbiosis between fish and anemones

108. Efficient bacterial modeling cuts computational costs for researchers

109. The world''s chemical pollution: Current state of research

110. Boosting work engagement through a simple smartphone diary

111. Hiring in high-growth firms: Exploring the timing of organizational changes

112. Rare intersex spider among new species discovered in Thailand

113. Research shows COVID-19 hit Dutch scientists hard, but did not widen the gender publication gap

114. Small-scale societies worldwide show universal pattern in tool specialization

115. Chemists discover new way of breaking down climate-damaging ''laughing gas''

116. Enzyme pair unlocks a microbial puzzle to better treat, prevent and detect disease

117. Uncovering diverse water adsorption characteristics in metal–organic frameworks

118. Increase in cell volume and nuclear number of the koji fungus enhances enzyme production capacity

119. Plant-based lubricant outperforms talc and microplastics, offering a nontoxic alternative for seed dispersal

120. First device based on ''optical thermodynamics'' can route light without switches

121. Physicists develop new quantum sensor at the atomic lattice scale

122. Tracking flood frequency key to protecting communities, according to study

123. Yeast proteins reveal the secrets of drought resistance

124. Jamestown colonists brought donkeys, not just horses, to North America, old bones reveal

125. Rare deep-sea dives reveal what shapes biodiversity in Japan''s trenches

126. Mexican migrants struggle to reintegrate after being deported

127. Plasma rampdown prediction model could improve reliability of fusion power plants

128. High-precision measurements reveal the energies of nuclear decays

129. New study rules out binary hardening as cause of Dimorphos''s orbital period drop

130. Gravitational lenses imaged by Webb during its first run

131. The space beyond our planet is a long way from empty and a long way from boring

132. Climate change may create ''ecological trap'' for species who can''t adapt

133. General relativity could make life possible on planets orbiting white dwarfs

134. Composite metal foam endures over 1 million load cycles at 400C and 600C

135. Powerful and precise multi-color lasers now fit on a single chip

136. Cracking the secret of Kanazawa gold leaf''s brilliant texture

137. New species of poisonous frog discovered in the Peruvian Amazon

138. Hiking Nobel laureate finally learns of his prize

139. ''Veggie burgers'' face grilling in EU parliament

140. The future of Antarctic ice: New study reveals the mathematics of meltwater lakes

141. Ancient teeth provide new insight into the lives of the world''s first farming villagers

142. ''Bigfoot'' virus found: New phage targets Legionnaires'' disease-causing bacteria

143. Some carbon projects are actually harmful to climate: Study shows how to avoid that

144. Scientists discover hidden gecko species in Atacama desert

145. What parents need to know about AI in the classroom

146. Ancient Patagonian hunter-gatherers took care of their injured and disabled, study finds

147. Nanotech probe detects vitamin C levels in fresh produce and juices

148. Australian teachers are some of the highest users of AI in classrooms around the world, survey reveals

149. Setting health standards for sharks

150. Nobel Prize for physics goes to 3 scientists for discoveries in quantum mechanical tunneling

151. Archaeologists uncover ritual platforms that helped pave the way for Chinese unification

152. ''Unprecedented but not unexpected'': Study unpacks record 2023 ocean heat wave

153. Unreachable Nobel winner hiking ''off the grid''

154. Could this year''s drought dull fall foliage viewing?

155. Computer advances and ''invisibility cloak'' vie for physics Nobel

156. The Nobel Prize in physics is to be announced Tuesday

157. Florida''s Mote Marine Laboratory relocates hundreds of marine animals to new 130M facility

158. Involuntary childlessness rates compared between Israel and US in international study

159. Industry scientists reveal reluctance to test chemicals for behavioral effects, despite growing evidence

160. DNA nanospring that measures cellular motor power could yield improved disease diagnosis

161. Waste management workers have gone from hero to zero in the public''s eyes since the pandemic, UK research says

162. With new analysis, Apollo samples brought to Earth in 1972 reveal exotic sulfur hidden in moon''s mantle

163. Bacteria may influence accumulation of gold nanoparticles in spruce tree needles

164. Politics may follow you on the road, bumper sticker study finds

165. Researchers turn coffee and plastic waste into climate solution

166. Spain culls cattle to contain lumpy skin disease

167. Southern right whales awe admirers in Patagonia after coming back from brink of extinction

168. Research team explores inclusion at conferences

169. Researchers integrate waveguide physics into metasurfaces for advanced light control

170. AI streamlines search for catalysts to clear hydrogen production hurdles

171. Digital twin for forests developed with help of new laser scan technology

172. Student-led study finds sex education fails 2SLGBTQIA students

173. How to solve the remote work stalemate—study offers tools for successful hybrid work

174. Dog treats recalled nationwide over Salmonella risk to pets

175. 3I/ATLAS''s coma proves another cometary formation theory

176. Plastic pollution disrupts recovery of threatened coral reefs

177. Regenerative farming can boost soil carbon in Ethiopia, but climate change limits gains

178. Cryo-imaging gives deeper view of thick biological materials

179. Stretchable waveguides maintain stable transmission even when bent or twisted

180. Map of bacterial gene interactions uncovers targets for future antibiotics

181. Naturally fast-growing spruce trees have many long fibers, case study shows

182. YouTube shapes young people''s political education, but the site simplifies complex issues

183. How to conduct post-atrocity research: Key insights from practitioners in the field

184. Science costs money—research is guided by who funds it and why

185. Virtual particles: How physicists'' clever bookkeeping trick could underlie reality

186. Quantum uncertainty captured in real time using femtosecond light pulses

187. Satellite scans can estimate urban emissions

188. How biological motors achieve maximum efficiency

189. More than a quarter of Canadian teens have experienced sexual violence online

190. Accelerating climate modeling at a lower cost

191. How the Southern Ocean controlled climate and atmospheric carbon dioxide during the lukewarm interglacials

192. Lake Tahoe algae experiment suggests seasonal shifts ahead

193. Mysterious signs on Teotihuacan murals may reveal an early form of Uto-Aztecan language

194. Sweet taste cells resist nerve damage through c-Kit protein, study finds

195. Location, individual circumstances impact caregiver well-being, researchers find

196. Report: Sustainability in supply chains is still firm-level priority

197. Molecular motors drive new non-invasive cancer therapies

198. World''s first known butt-drag fossil trace was left by a rock hyrax in South Africa 126,000 years ago

199. Third dimension of data storage: Physicists demonstrate first hybrid skyrmion tubes for higher-density quantum computing

200. Key wheat genes that control plant height and grain size identified

201. From engines to nanochips: Physicists redefine how heat really moves

202. Q&A: The essential role of the urban tree microbiome—a key to city health

203. Trust found to be more important than cost in climate policy

204. Novel intracellular trafficking pathway discovered in plant cells

205. Harnessing GeSn semiconductors for tomorrow''s quantum world

206. Bringing the digital revolution to direct exoplanet imaging with LCD technology

207. We need a solar sail probe to detect space tornadoes earlier, researchers say

208. Open communication may be the only way of reaching highly polarized audiences

209. Coastal flooding in the Bay Area: New research illuminates strategies for adaptation

210. Flexible schedules and other negotiated arrangements may affect teams'' success—for better or worse

211. Universities can turn AI from a threat to an opportunity by teaching critical thinking

212. Could life exist on Mars today? Here''s what the latest evidence says

213. Unlocking the structural analysis of alkaloids with a new metal-organic framework

214. Built to move: The role of design in sports participation

215. More and more Australian families are homeschooling. How can we make sure they do it well?

216. How to discover a planet

217. Intense rain, landslides and potholes everywhere: How climate change is trashing Australia''s roads

218. AI tool visually maps science funding and its real-world impacts

219. Six months in ''climate hell'': Relentless heat causes routine fainting episodes in textile factories, investigation shows

220. New species of deep-sea shark and crab discovered off Western Australia

221. Conservatives less influenced by higher education on death penalty views

222. What past education technology failures can teach us about the future of AI in schools

223. Strontium optical lattice clock exhibits record-high coherence time

224. Book of Kells: Exploring the evidence that points to Pictish origins in north-east Scotland

225. Sharper exoplanet data: Limb darkening correction can boost transit depth accuracy fivefold

226. Take a flight over the Martian surface with the Mars Express orbiter

227. AI in higher education: Experts discuss changes to be seen

228. Why clicks and movements matter in digital survey responses

229. Inhalers drive carbon emissions equivalent to 530,000 cars each year, study shows

230. New research suggests red dwarf systems are unlikely to have advanced civilizations

231. Innovative approaches can help finance sector respond to nature loss

232. How MXenes truly work: Novel technique shines light on next-gen nanomaterials

233. How forest soil properties influence arsenic mobility and toxicity in soil organisms

234. Synthesized protein from fish blood could prevent food and drugs from freezing

235. Smart cutting system used by female sawflies could transform surgery and reduce patient harm

236. How black holes produce powerful relativistic jets

237. Opinion: People want to engage with science. Don''t mistake questions for controversy

238. Chip-based phonon splitter brings hybrid quantum networks closer to reality

239. One hiker dead, hundreds rescued after heavy snowfall in China

240. Climate-resilient cultivation could secure winter wheat

241. Domestic work inequality emerges as factor in both economic disparity and marriage trends, reports study

242. Researchers develop the first miniaturized ultraviolet spectrometer chip

243. ''Toothpick grooves'' in ancient fossil human teeth may not be from toothpicks after all

244. VERITAS observations explore a unique microquasar

245. Clam shells sound alarm over unstable North Atlantic currents

246. Zoo animals go wild for AI

247. Teachers increasingly sharing active-learning lessons with colleagues, study shows

248. Crop breeding can cut methane emissions

249. Australians more accepting of theft as retail crime grows, new study finds

250. Is competition good for trade? Study explores how guilt and disappointment shape decision-making

251. Lessons from a historic quest to heal spider bites are helping to fight neglected tropical diseases today

252. Chemists create red fluorescent dyes that may enable clearer biomedical imaging

253. How enzymes ''dance'' while they work, and why that''s important

254. Researchers unearth origins of Ancient Egypt''s Karnak Temple

255. A ''stick-peel-reuse'' adhesive based on lock-and-key chemistry

256. As flight delays loom, SpaceX puts up defense in rocket vs. airplane debate

257. Millions rely on dwindling Colorado River—but are kept ''in the dark'' about fixes, critics say

258. Marine mammals are dying in record numbers along the California coast

259. Breeding program at Queens Zoo helps restore vulnerable rabbit species

260. Medicine Nobel to trio who identified immune system''s ''security guards''

261. The real reasons Endurance sank—study finds Shackleton knew of ship''s shortcomings

262. Wheat diversity discovery could provide an urgently-needed solution to global food security

263. How marine heat waves reshape ocean food webs and slow deep sea carbon transport

264. Rocket test proves bacteria survive space launch and re-entry unharmed

265. Order from disordered proteins: Physics-based algorithm designs biomolecules with custom properties

266. Vast reserves, but little to drink: Tajikistan''s water struggles

267. The first supermoon of the year is approaching. Here''s what to know

268. Americans, Canadians unite in battling ''eating machine'' carp

269. How to grow a giant pumpkin, with help from science

270. Egypt reopens Amenhotep III''s tomb after over 20 years of renovation

271. Strange ''rogue'' planet spotted guzzling matter like a star

272. Repetitive negative thinking mediates relationship between self-esteem and burnout in students, study finds

273. Undergrad students deploy applications to geosynchronous satellite 22,236 miles above Earth

274. Australia''s new food security strategy: What''s on the table, and what''s missing?

275. Saturday Citations: Bird news: Vultures as curators and a newly discovered interspecies warning call

276. Molecular coating cleans up noisy quantum light

277. Computational tool helps forecast volcano slope collapses and tsunamis

278. First wolf-dog hybrid confirmed in Greece

279. Accelerated Gulf of Maine warming may pose a serious threat to American lobsters

280. Why some human GII.4 noroviruses are better than others at infecting cells

281. Energy harvesters surpass Carnot efficiency using non-thermal electron states

282. Novel method for controlling Faraday rotation in conductive polymers

283. Ultra-thin sodium films offer low-cost alternative to gold and silver in optical technologies

284. Neolithic Chinese culture artifacts show systematic human bone modification

285. New telescope cuts through space noise in hunt for distant Earth-like worlds

286. Millions of buildings at risk from sea level rise, analysis finds

287. Gap-controlled infrared method enables analysis of molecular interfaces

288. Researchers demonstrate substrate design principles for scalable superconducting quantum materials

289. Making yogurt with ants revives a creative fermentation process

290. Natural barriers in northern Sweden''s rivers challenge downstream assumptions

291. Antarctica sees similar climate change effects as Greenland: Study

292. Physicists maneuver DNA molecules using electrical fields, offering real-time control

293. Trauma in a puppy''s first six months linked to adult aggression, says new study

294. Cascadia megathrust earthquake could trigger San Andreas fault

295. Even short school breaks can affect student learning unevenly across socioeconomic backgrounds

296. Unique videos show how trawling restrictions bring back life to the sea

297. Supercomputer modeling unlocks longstanding mystery of subducted oceanic slabs

298. Counting plastic reveals hidden waste and sparks action

299. Around the world, migrants are being deported at alarming rates—how did this become normalized?

300. Mysterious molecule found on brown dwarf casts further doubt on potential signs of life on Venus