Category All

A buried solar receiver to melt lunar ice

IMAGE ©NASA Daedalus crater shows the problem the indirect solar receiver solves. Orlando’s team proposes positioning solar concentrating mirrors - heliostats - atop the crater rims, aiming concentrated solar irradiation down into the darkness of the crater, with the light focused onto a solar receiver partly embedded in the icy surface.

IMAGE ©NASA Daedalus crater shows the problem the indirect solar receiver solves. Orlando’s team proposes positioning solar concentrating mirrors – heliostats – atop the crater rims, aiming concentrated solar irradiation down into the darkness of the crater, with the light…

Google Launches AI Bug Bounty with $30,000 Top Reward

Google has launched a new AI Vulnerability Reward Program (VRP), which is offering base rewards of up to $30,000 for bugs identified in the tech firm’s AI products. The bug bounty program aims to simplify the reporting process for researchers…