At Hackaday’s Minnesota office, we appreciate central heat and hot coffee because the outdoor temperature is sub-zero in Celsius and Fahrenheit. Not everyone here has such amenities, and families ...

Abstract: A semi-persistent current switch (semi-PCS) with high switching-off resistance and easily fabricated joints with low resistivity are important for high-temperature superconducting (HTS) ...

A baby was sensationally pictured with a T-shaped contraceptive device, shortly after being born, that was expected to prevent their mum from getting pregnant. The baby boy, Matheus Gabriel, arrived ...

500L pressurized solar boiler with heating element US 200-600 / Piece 1 Piece/Pieces (Min.Order) Two heat exchangers pressurized water tank US 200-600 / Piece 1 Piece/Pieces (Min.Order) Solar water ...

Social media has erupted with reactions after photos of a newborn baby clutching the contraceptive coil that was meant to prevent his conception went viral. The baby, named Matheus Gabriel, was ...

An IUD is more than 99 per cent effective at preventing pregnancy - find out why sometimes, it might fail A NEWBORN baby was pictured “victoriously” holding the contraceptive IUD (intrauterine device) ...

You have some fine pitch soldering to do, but all you have on hand is a big soldering iron. What do you do? There are a few possible answers, but [Mr SolderFix] likes to pull a strand from a large ...

What is solar water heating? Solar water heating, often referred to as ‘solar thermal’, involves using solar panels to absorb the heat of the sun and transfer it to the water you use in the home. On ...