A microwave oven works because water molecules have a slight positive and negative end — the magnetron flips an electric field 2.45 billion times a second, and the molecules twist back and forth so fast the friction becomes heat
A microwave oven works because water molecules have a slight positive and negative end — the magnetron flips an electric field 2.45 billion times a second, and the molecules twist back and forth so fast the friction becomes heat Every aquatic particle in…
Airplane mode was never just about planes: it combines a 1991 FCC network rule with an FAA interference rule dating to 1961
Airplane mode was never just about planes: it combines a 1991 FCC network rule with an FAA interference rule dating to 1961 If you have flown in the last years, you come to be aware the schedule: switch your phone to jet mode in days gone by roast. The…
In 1947, Harvard’s Mark II ran on roughly 13,000 electromechanical relays, stored numbers across 100 registers, and read instructions from punched paper tape, turning thousands of clicking metal switches into a Navy calculator vulnerable to dust, loose contacts, and one famously misplaced moth
In 1947, Harvard’s Mark II ran on roughly 13,000 electromechanical relays, stored numbers across 100 registers, and read instructions from punched paper tape, turning thousands of clicking metal switches into a Navy calculator vulnerable to dust, loose…
In July 2026, Psy’s Gangnam Style passed six billion YouTube views, fourteen years after its horse-riding dance became the platform’s first billion-view video and long after engineers had replaced a counter designed to stop at 2,147,483,647
In July 2026, Psy’s Gangnam Style passed six billion YouTube views, fourteen years after its horse-riding dance became the platform’s first billion-view video and long after engineers had replaced a counter designed to stop at 2,147,483,647 Psy is still…
In 1971, engineer Ray Tomlinson sent the first networked email between two computers sitting side by side in the same room — he chose the @ symbol to separate user from machine because it was the only punctuation on the keyboard nobody was using
In 1971, engineer Ray Tomlinson sent the first networked email between two computers sitting side by side in the same room — he chose the @ symbol to separate user from machine because it was the only punctuation on the keyboard nobody was using In late…
The first computer bug was a literal moth, pulled out of a relay in a Harvard computer in 1947 and taped into the logbook with the note “first actual case of bug being found” — and the logbook is still preserved at the Smithsonian
The first computer bug was a literal moth, pulled out of a relay in a Harvard computer in 1947 and taped into the logbook with the note “first actual case of bug being found” — and the logbook is still preserved at the Smithsonian At 3:45 in…
Your SSD doesn’t forget files the way a hard drive does — it uses a background process called TRIM that actively wipes deleted blocks, which is why undelete tools rarely work on modern laptops
Your SSD doesn’t forget files the way a hard drive does — it uses a background process called TRIM that actively wipes deleted blocks, which is why undelete tools rarely work on modern laptops There is a rep sentiment, inherited from the era of…
HTTPS doesn’t encrypt which sites you visit — it hides the page contents, but your DNS lookups still broadcast every domain you open in plain text to your internet provider
HTTPS doesn’t encrypt which sites you visit — it hides the page contents, but your DNS lookups still broadcast every domain you open in plain text to your internet provider Beneath is the little deception the padlock icon implements every day. You…
How did a single computer worm written by a Cornell graduate student in November 1988 crash roughly 6,000 machines and force the internet to invent security?
How did a single computer worm written by a Cornell graduate student in November 1988 crash roughly 6,000 machines and force the internet to invent security? On the evening of 2 November 1988, a Cornell grad student named Robert Tappan Morris uploaded a…
How did a failed CD deal between Sony and Nintendo in 1991 accidentally create the console that would sell over 100 million units and reshape gaming?
How did a failed CD deal between Sony and Nintendo in 1991 accidentally create the console that would sell over 100 million units and reshape gaming? On 1 June 1991, Sony treaded correct into the Summertime Buyer Electronics Depict in Chicago pregnant a…