Hourups is a collection of 165 free tech skills tutorials on YouTube that are grouped by skill and domain types, such as Python, Javascript, front-end dev, digital marketing, data analysis, communication, & devops.
Mastodon seems to be the leading alternative to those wanted to escape or hedge your bets against the new Elon-verse Twitter. Here are 10 handy tips on how to use Mastodon.
University of Surrey student Eleanor Mackintosh designed a 3D printed robot fish that can be used to collect microplastics in waterways. The robot named Gillbert won The Natural Robotics contest.
Todd Humphreys from the University of Texas has figured out how to unofficially piggyback on Starlink synchronisation sequences and repurpose them as a positioning system with 30 metre accuracy.
A hacking group has been discovered using stenography to hide virus code in the old windows logo bitmap in an attempt to evade detection by virus scanners.
Researchers at the State University of New York have developed a method for creating a paper based single-use electronic circuits which can be reduced to ash rather than leaking current non-biodegradable circuits.
Researchers from Imperial College London and Switzerland's Empa institute have developed a system to deployed automated flying 3D printer drones which can be used to print structures in awkward to reach or inhospitable places. Inspired by bees, the Aerial Additive Manufacturing system (humourously) consists of two drones working together, one worker drone that does the printing and one gaffer drone that monitors the work and directs the worker drone to stick to the blueprint if it veers off script.
Rondo Energy are developing a 98% efficient brick toaster battery for industrial use, made from clay and sand, that can store heat up to 1,500 degrees Celsius. If the company's planned roll out over the next 15 years materialises, it would reduce global emissions by 15%!
