It's hard to believe November is almost over, isn't it? I hope you had a good Thanksgiving and that if you go shopping today, you find what you want without too much hassle.
Here are some of the most interesting science articles I read this week:
Tongue-controlled wheelchair beats popular navigation system
Polymer gel, heal thyself: new composites could regenerate when damaged
Analyzing a giant meteor blast: Earth more vulnerable than we thought
Drug effective in two mouse models of Huntington's disease
Scientists create an implantable slimming aid
Greenhouse gas might have warmed early Mars enough to allow liquid water
Inexpensive "nano-camera" can operate at the speed of light
Scientists pinpoint cell type, brain region affected by autism gene mutations
Creating synthetic antibodies
Even if emissions stop, carbon dioxide could warm Earth for centuries
New microscope captures movements of atoms and molecules
No peak in sight for evolving bacteria
Infertile mice generate offspring in assisted reproduction study (is the Y chromosome necessary? Yes, but how much of it?)
Ultrasound, nanoparticles may help diabetics avoid the needle
New dinosaur discovered in Utah
Enjoy the rest of your weekend, everyone, and see you Monday!
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