From LG to Lloyd, these Amazon Prime Day Day 2 split AC deals at up to 50% off impressed me the most

Amazon Prime Day Day 2 is bringing some of the biggest discounts on split ACs. Here are our top picks from LG, Samsung, ...
Science Daily

Citizen scientists spot rare exploding star in real-time

Citizen scientists using the Kilonova Seekers platform spotted a stellar flash 2,500 times brighter than before, allowing astronomers to identify the exploding cataclysmic variable GOTO0650 within ...