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Watch a Human Mind-Control a Cyborg Mouse

Watch a Human Mind-Control a Cyborg Mouse

Researchers from the Korea Advanced Institute of Science and Technology created steerable cyborg mice, and holy hell is this experiment giving me the creeps.

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Universal Sentence Encoder by Ray Kurzweil’s Team at Google

Universal Sentence Encoder by Ray Kurzweil’s Team at Google

We present models for encoding sentences into embedding vectors that specifically target transfer learning to other NLP tasks. The models are efficient and result in accurate performance on diverse transfer tasks. Two variants of the encoding models allow for trade-offs between accuracy and compute resources.

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Researchers “heal” destructive dendrite growth in lithium-metal batteries

Researchers “heal” destructive dendrite growth in lithium-metal batteries

Dendrites—branching structures that look like tree limbs—are fun to draw and good on neurons, but they’re generally best avoided in lithium-ion batteries. As ions are exchanged between the anode and cathode over several charge and discharge cycles, lithium electrodes will sometimes grow dendrites that can expand through the electrolyte that separates the anode and cathode. These dendrites can reduce the battery’s capacity, shorten the life of the battery, or even start fires as the dendrites heat up.

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13,000-year-old human footprints discovered in British Columbia

13,000-year-old human footprints discovered in British Columbia

Thirteen thousand years ago, a small group of people walked on a beach on one of the thousands of low islands off the coast of British Columbia. These walkers were some of the first humans to settle here.

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