Stonehenge builders employed mortise and tenon joinery to connect giant stones

2020-04-22

Earth Day at 50: How Apollo 8's 'Earthrise' photo helped spark first celebration

2020-04-22

Photos: Smog levels before Pandemic and now

2020-04-22

Initial Benchmarks of Fedora 32 Linux Performance

2020-04-22

Packs of jackals have taken over Tel Aviv's Hayarkon Park (photo essay)

2020-04-22

AI app promises to weed good photos from the bad for professional photographers

2020-04-22

Dual-Functional Plasmonic Photothermal Biosensors for SARS-CoV-2 Detection

2020-04-22

Nvidia Announces Monai Open Source AI Project

2020-04-21

GNU Shepherd 0.8 Released as an Alternative to Systemd

2020-04-21

Debian Dropping a Number of Old Linux Drivers Is Angering Vintage Hardware Users

2020-04-21