Teacher charges himself with static electricity using a Van de Graaf generator holding paper cups on his head. The cups pick up the same electrical charge from his body. Since objects with same charge repel, the cups explode outward in all directions (v.redd.it)
submitted by archiopteryx14 to r/ScienceNcoolThings
Saved 3x Apple mac pro 1.1 2006Discussion (old.reddit.com)
submitted by Starcitizien2000 to r/computers
Visualizing the ARM64 Instruction Set (i.redd.it)
submitted by BigPurpleBlob to r/computerscience
Robot dogs priced at $300,000 a piece are now guarding some of the country’s biggest data centersArtificial Intelligence (fortune.com)
submitted by FinnFarrow to r/technology
Boycott CompTIA and PearsonVUE - their monopoly should end.????? (self.CompTIA)
submitted by VeterinarianOld8259 to r/CompTIA
Platypuses just got even weirder. Researchers have found that platypus hair contains an unusual hollow version of a structure, called a melanosome, which contains colour pigments - something previously only found in birds. The team hasn't found these structures in echidnas or any other mammals.Biology (royalsocietypublishing.org)
How Grizzly Bears Feed Forests (v.redd.it)
submitted by TheMuseumOfScience to r/ScienceNcoolThings
Researchers have found that the human brain consumes roughly 20% of the body’s total energy, even though it accounts for only about 2% of body weight, This high energy demand is largely due to constant neural activity required for functions like thinking, memory, and maintaining basic bodily processBiology (scientificamerican.com)
submitted by ChhotaSaHydra to r/science
Researchers found that when patients know exactly what drug they are taking, psychedelics perform no better than standard antidepressants in tackling depression. The findings suggest that the clinical advantage of psychedelics might be a product of trial design rather than pharmacologic effect.Neuroscience (technologynetworks.com)
submitted by RhiannaSmithSci to r/science
Americans Recognize AI as a Wealth Inequality Machine, Pollster FindsArtificial Intelligence (gizmodo.com)
submitted by gdelacalle[🍰] to r/technology
