Rare meteorite from Mars gives us a view into its ancient crust
The gist: A meteorite found in the Sahara is a rare piece of Mars' ancient crust.
The gist: A meteorite found in the Sahara is a rare piece of Mars' ancient crust.
The gist: The tiny remains of the Laurentide Ice Sheet began getting somewhat less tiny.
The gist: Birds' compact nervous system seems to help them handle tasks very quickly.
The gist: Its effect on people remains an ongoing question.
The gist: Participants meditated inside an MRI tube, with and without psilocybin.
The gist: Dissolved rock precipitated around the tools, which then decayed.
The gist: Adding in a second neural network that guesses the identity of hidden pieces was key.
The gist: It's possible to send electrical signals right through human tissues.
The gist: Eating less protein as larvae may limit their ability to produce proteins as adults.
The gist: Isotope ratios provide a hint that the giants were actively managing temperatures.
The gist: Chariklo is only about 250 km across, but it has two rings, and they're changing.
The gist: Rare cells with widespread connectivity seem to be able to trigger sleep.
The gist: Experiment put atoms in a superposition of trajectories to find out.
The gist: Hibernation cuts down on synapses, but mice seem to retain memories anyway.