Carnegie Mellon's spinoff company Astrobotic recently received Milestone Funding from Google's Lunar XPRIZE.
Mechanical engineering professor Metin Sitti and his team have developed an adhesive material that mimics gecko feet.
The Global Network Orchestra, which consists of musicians from around the world, virtually performed together this past Saturday.
This week's How Things Work is about the many types and causes of insomnia.
What are Bitcoins, and why have they gotten people so excited?
This week's SciTech Briefs are about the Bering land bridge, prenatal nicotine effects, embryo donations, a polio-like illness, aiding people with tremors, and effects of old paternal age.