How to Choose a Phone Case for Your Smartphone There are many varieties of phone cases for Android and iPhone. This guide shows how to choose a phone case for your smartphone. By Sayak Boral – Jul 3, 2024
How to Choose a PC Case: Things to Consider Before Buying Getting the right case for your unique PC build is crucial. This guide discusses what goes into choosing the right one. By Tanveer Singh – Apr 4, 2024
Buying a Case: Drive Bays, Form Factor and More The case you choose for your computer is quite important. There’s a multitude of factors to take into consideration when buying a case for your computer. Check them out in this article. By Christopher Harper – Oct 27, 2015
When Bell Labs engineer Karl Jansky pointed a rotating antenna at the sky in 1932 looking for sources of transatlantic radio static, he kept picking up a faint hiss that peaked every 23 hours and 56 minutes, and he eventually realized he had become the first human to hear the center of the Milky Way. Jun 5, 2026
The colour magenta does not exist anywhere in the spectrum of visible light, and your brain manufactures it on the spot whenever red and blue cones fire together, inventing a hue to fill a gap that physics never bothered to provide. Jun 5, 2026
When Harvard astronomer Cecilia Payne submitted her 1925 doctoral thesis arguing that the Sun was made almost entirely of hydrogen, the field’s senior figure Henry Norris Russell talked her into adding a line calling the result ‘almost certainly not real,’ and then published the same conclusion himself four years later to widespread acclaim. Jun 5, 2026
When Edme Mariotte stared at marks on a wall in the 1660s, one mark vanished inside a six-degree hole where the optic nerve leaves the eye and the brain has been filling in wallpaper, sky, and faces ever since Jun 5, 2026
When seismic waves from the Chicxulub impact reached what is now North Dakota roughly ten minutes after the asteroid struck, they appear to have triggered a ten-metre standing wave in an inland river that flung fish onto the bank and buried them under glass beads still falling from the sky. Jun 5, 2026
On 28 May 2009, Google demoed a product called Wave on stage at I/O for 80 minutes and got a standing ovation from developers who had no idea what they had just watched, and 15 months later the company quietly shut it down because almost nobody could explain to a friend what it was actually for Jun 5, 2026
