MIT researchers have created a new form of matter called a supersolid that is seemingly a contradiction. The supersolid combines properties of solids and fluids with zero viscosity, and could be key to improved efficient energy transport.

Scientists have been able to selectively erase memories from the minds of rats, mice, and fish. In the future, we may be able to treat PTSD and addiction by helping patients to forget certain memories.

A team of scientists from the University of Cambridge were able to synthesize mice embryos outside the womb. Currently, 15-20% of pregnancies end in miscarriage, but this research could help that number shrink.

Utilizing DNA for storage will fulfill our ever-growing data needs – just four grams of DNA can contain a year's worth of information produced by all of humanity combined. DNA is one of the most robust storage systems available, and the technology could be available to consumers in a little more than ten years.