Saturday, January 22, 2022
Home Tech


The oldest known drinking straws date back to over 5,000 years ago

Eight silver and gold tubes held in a Russian museum have long been thought to have been either ceremonial staffs or canopy supports. In...

These tiny beetles fly fast thanks to wing bristles and a weird, wide stroke

Featherwing beetles are some of the world’s smallest flying insects. Yet they can rocket along with the speed and agility of much larger insects....

An eco-friendly disinfectant made from sawdust mows down deadly microbes

A new, sustainable disinfectant made from sawdust and water can knock out more than 99 percent of some disease-causing microbes, including anthrax and several...