15+ hour, 50+ min ago  (804+ words) Magnets that are only one atom thick can keep their internal order, a new discovery that proves a decades-old physics theory. This opens a new path towards more efficient memory devices and the way they store information. In this mode,…...

3+ day, 2+ hour ago  (838+ words) A newly engineered plastic filter may offer a faster way to clean up hydrogen " a fuel that industry urgently needs in larger amounts without adding more cost or waste. In lab tests, the material boosted hydrogen flow through a standard…...

6+ day, 16+ hour ago  (805+ words) A new study has found that human urine can be concentrated into a fertilizer-rich liquid using a low-energy filtering system that keeps working across repeated cycles. The research turns an overlooked waste product into a practical source of crop nutrients…...

1+ week, 1+ day ago  (795+ words) The ozone layer once stood as a clear example of global cooperation. Nations came together under the Montreal Protocol and cut down the chemicals that were tearing a hole in Earth's protective shield. For years, scientists believed the recovery was…...

2+ week, 1+ day ago  (747+ words) Researchers have developed a solar-powered reactor that uses acid from old car batteries to break down hard-to-recycle plastics into hydrogen fuel and useful chemicals. The finding turns two major waste streams into inputs for energy production, opening a route that…...

2+ week, 3+ day ago  (900+ words) Ocean "dead zones" " low-oxygen regions where marine life struggles to survive " have long been treated as steady, predictable systems where key chemical reactions quietly run in the background. But a new study suggests they are far more dynamic " constantly shifting…...

3+ week, 6+ day ago  (716+ words) A new study has found that Earth's deep interior may be taking in far more chemical oxygen than scientists had recognized, carried downward inside sinking oceanic plates. The finding recasts subduction as a powerful driver of deep planetary oxidation, not…...

4+ week, 1+ day ago  (754+ words) Researchers have found that iron-based metals emit faint magnetic signals as their atomic bonds begin to fail under repeated stress. Those early signals emerge long before visible damage, turning sudden fracture into a process that can be detected in advance....

1+ mon, 5+ day ago  (798+ words) Researchers have detected vibrations inside a magnetic crystal that split into two distinct motions and carry their own magnetic signal. The finding reveals a direct physical link between heat, sound, and magnetism, connecting three processes that scientists long studied as…...

1+ mon, 1+ week ago  (823+ words) Scientists have created a molecule whose electrons twist through its structure in a pattern never previously observed in chemistry. The finding reveals that the topology of electron motion inside a molecule can be deliberately engineered, opening a new way to…...