- A (fairly) comprehensive article on Ethereum technology and future scaling plans https://mirror.xyz/0x3D5FE39342e661776bb5273521F52E99B624288c/I_zTz72C8lZtteRYBxco9p2iPUE77a6rwtgRWeP9e-s 9 comments ethereum
- NASA issues award for greener, more fuel-efficient airliner of future — Boeing will work with NASA to build, test, and fly a full-scale demonstrator aircraft and validate technologies aimed at lowering emissions https://www.nasa.gov/press-release/nasa-issues-award-for-greener-more-fuel-efficient-airliner-of-future/ 4 comments technology
- An international team of researchers has discovered a new material which, when rolled into a nanotube, generates an electric current if exposed to light. If magnified and scaled up, say the scientists in the journal Nature, the technology could be used in future high-efficiency solar devices. https://www.pv-magazine-australia.com/2019/08/30/scientists-discover-photovoltaic-nanotubes/ 653 comments science