[ad_1] The risk of getting dementia may go up as you get older if you don’t get enough slow-wave sleep. Over-60s are 27 percent more likely to develop dementia if they lose just 1 percent of this deep sleep each year, a 2023 study found. Slow-wave sleep is the third stage of a human 90-minute […]
One Stage of Sleep Seems to Be Critical in Reducing Dementia Risk : ScienceAlert Read More »
[ad_1] While Waymo is now providing over 150,000 autonomous rides every week, Tesla still has a long way to go until its controversial “Full Self-Driving” software is ready for the EV maker’s competing robotaxi service. Just this week, a Tesla driver plowed through a deer without even a hint of slowing down with the $8,000
[ad_1] The constant ebb and flow of hormones that guide the menstrual cycle don’t just affect reproductive anatomy. They also reshape the brain, and a study has given us insight into how this happens. Led by neuroscientists Elizabeth Rizor and Viktoriya Babenko of the University of California Santa Barbara, a team of researchers tracked 30
[ad_1] US researchers have found an astonishingly simple brain circuit of just three types of neurons controls chewing motions in mice, and has a surprising impact on their appetite too. “It’s surprising that these neurons are so keyed to motor control,” says Rockefeller University neuroscientist Christin Kosse. “We didn’t expect that limiting physical jaw motion
Just 3 Neurons Could Be Driving You to Eat, Study in Mice Suggests : ScienceAlert Read More »
[ad_1] GROW Cabbage On Your Balcony WITHOUT Watering! [fb_vid id=”4103628243218475″] [ad_2] Source
GROW Cabbage On Your Balcony WITHOUT Watering![Video] Read More »
[ad_1] “They took a dead man and cast him into the well, and then filled it up with stones.” So declares the 800-year-old Norse Sverris Saga, an accounting of the rise and reign of King Sverre Sigurdsson, who went on to rule Norway from 1184 until his death in 1202 CE. Now, thanks to the
This Skeleton Is The First Person Ever Found From a Norse Saga : ScienceAlert Read More »
[ad_1] Compared with the arms of an octopus, our own bony limbs are about as flexible as old tree branches. It stands to reason that the anatomy within the cephalopod’s sucker-speckled appendages ought to be as unique as the animals themselves. Mapping the weave of nerves and muscles within octopus arms has until now been
Mysterious Secrets of Octopus Arms Revealed in Unprecedented Detail : ScienceAlert Read More »
[ad_1] Easy Tips for a Magical Garden Space! 🌟🌿 [fb_vid id=”2759474734216039″] [ad_2] Source
Easy Tips for a Magical Garden Space! [Video] Read More »
[ad_1] If an explosion of gas opens a great cavity in Siberia’s permafrost, and no one is around to hear it, does it make a sound? Well, the methane gases it releases certainly send ripples around the world, and now a team from the United Kingdom and Spain has traced its source. Scientists first noticed
Mysterious Craters Appearing in Siberia Might Finally Be Explained Read More »
[ad_1] Tesla’s “We, Robot” robotaxi event last week left plenty of glaring questions unanswered. The flashy event, which appropriately took place on a Hollywood movie lot, saw the Elon Musk-led company show off an early prototype for a “Cybercab,” an autonomous, steering wheel-less vehicle that’s designed to essentially be an Airbnb you can rent out
Here’s Why Tesla’s Robotaxi Makes Absolutely No Sense Read More »
