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Scientists discovered that sleep deprivation damages a key brain circuit responsible for social memory, making it harder to recognize familiar individuals。 In laboratory studies, caffeine restored communication between neurons in this pathway and reversed the memory deficits caused by lost sleep。 The effect was remarkably targeted, helping the impa
Modern smartphones rolled out in 2007, the year that fertility rates began falling。 Two studies say that is not a coincidence
Use-after-free bug can be exploited to evade sandbox defenses
A newly identified protein may be one of the biggest obstacles holding CAR T-cell therapy back。 Researchers found that NFIL3 causes these engineered immune cells to become exhausted and lose their cancer-fighting power over time。 When NFIL3 was disabled, the cells remained stronger for longer and controlled tumors more effectively in animal models
A decades-old mystery about Saturn has finally been solved thanks to the James Webb Space Telescope。 Scientists discovered that Saturn’s changing “rotation rate” was never caused by the planet speeding up or slowing down, but by powerful winds high in its atmosphere。 Webb’s unprecedented observations revealed that Saturn’s northern lights actively
Earth’s earliest animals may have held evolution back because they reproduced asexually, creating low-competition communities that changed very little over time。 When environmental pressures pushed them toward sexual reproduction, biodiversity exploded and evolution accelerated dramatically
Scientists have directly watched angular momentum move through a crystal for the very first time — and discovered a bizarre twist along the way。 Using ultra-powerful terahertz laser pulses, researchers triggered tiny atomic rotations inside a quantum material and found that the direction of rotation can unexpectedly flip as momentum is transferred。
Scientists have created a global “treasure map” for rare earth elements by uncovering where the strange volcanic rocks that contain them are most likely to form。 By combining thousands of rock samples with seismic images of Earth’s deep interior, the team discovered that these metal-rich rocks tend to appear along the ancient, thick roots of contin
Hi HN — we’re Julius, Jago, and Nils, and we’re building transload (transload。transload helps LTL trucking companies measure freight dimensions using the security cameras already installed in their terminals。 Instead of sending shipments through a dedicated dimensioning station, we measure them automatically as they move through the normal dock wor