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 mack degeurin


Walmart and H&M are trying to turn carbon dioxide into clothes

Popular Science

A startup is transforming polluted air into apparel. At least 15 major brands, including H&M and Walmart, are testing new technology for carbon neutral clothing. Breakthroughs, discoveries, and DIY tips sent six days a week. It might not seem like it when you nonchalantly click a Buy Now button while online shopping, but that new t-shirt is part of a complex global web of commerce taking a toll on the environment . Consulting giant McKinsey estimates that the fashion industry alone accounts for as much as 4 percent of total global climate emissions.


Relive the '90s by working in a virtual video store

Popular Science

'Retro Rewind' can make it a Blockbuster night. The two-person development team says "nostalgia is a central element" of their 90s themed simulator. Breakthroughs, discoveries, and DIY tips sent six days a week. Growing up in the early 2000s, few weekly rituals stuck with me quite like New Release Tuesday. Every week, without fail, I remember wandering the slightly-moldy-smelling, blue-carpeted aisles of our local Blockbuster while my mom scrutinized the newest covers.


'Pokémon Go' players have been unknowingly training delivery robots

Popular Science

Technology Robots'Pokémon Go' players have been unknowingly training delivery robots The massive crowdsourcing effort could use real-world to help robots deliver pizza. A woman holds up her cell phone as she plays the Pokémon Go game in Lafayette Park in front of the White House in Washington, DC on July 12, 2016. Breakthroughs, discoveries, and DIY tips sent six days a week. Nearly a decade ago, turned the real world into a digital scavenger hunt, with virtual creatures hiding in plain sight. The early augmented reality smartphone app prompted hundreds of millions of players to wander into parks, parking lots, and even dimly lit alleyways, peering through their phone cameras in search of Pikachus and Charizards that the app superimposed onto their surroundings.


Scammers use AI-generated images of lost dogs to target pet owners

Popular Science

A scammer took a real image of a this German shepherd and used AI to make it seem like it was injured. Breakthroughs, discoveries, and DIY tips sent six days a week. Increasingly realistic, easy-to-make AI-generated images are a major asset for online scammers looking to trick unsuspecting victims. While past AI-generated scams have tried to deceive people with fake celebrities or potential love interests, attackers increasingly have a new target: distraught pet owners searching for their lost companions . Over the past few months, numerous reports have surfaced following a similar pattern.


Brothers build a robot to solve Rubik's cubes in record-setting time

Popular Science

Technology Robots Brothers build a robot to solve Rubik's cubes in record-setting time The robot completed the puzzle in just 45.3 seconds, breaking its own record of 55 seconds made just moments earlier. The Revenger set a world record. Breakthroughs, discoveries, and DIY tips sent six days a week. A pair of brothers in the U.K. have officially broken the Guinness World Record for the fastest time solving a four-by-four Rubik's Cube with a robot. Their DIY machine, which the brothers call The Revenger, completed the puzzle in only 45.3 seconds.


British man powers DIY car with discarded vapes

Popular Science

The souped-up G-Wiz EV has a range of 18 miles and topped 40 miles per hour. The G-Wiz, one of the earlier electric vehicles, technically seats four passengers. Breakthroughs, discoveries, and DIY tips sent six days a week. Anyone who's walked through the grounds of a music festival or even peeked into a public trash bin has likely noticed a deluge of discarded, single-use nicotine vapes. These vapes have surged in popularity, with the United Nations estimating at least 844 million of them were discarded by 2022 alone .


Homemade chess board moves its own pieces. And wins.

Popular Science

Technology AI Homemade chess board moves its own pieces. Maker Joshua Stanley Robotics used magnets and an open source chess platform to build this unique board. Breakthroughs, discoveries, and DIY tips sent six days a week. It's been nearly 30 years since chess champion Garry Kasparov lost to IBM's Deep Blue, marking the first time a reigning world champion was defeated by a computer in a match. Chess engines have since improved so dramatically that even a simple smartphone app can now make top grandmasters sweat .


Radio waves could help driverless cars see around corners

Popular Science

HoloRadar helps give the vehicles a more complete picture of their surroundings. Breakthroughs, discoveries, and DIY tips sent six days a week. In late January, an Alphabet-owned Waymo self-driving car was cruising near an elementary school in Santa Monica, California, when a young child suddenly darted into the street . Waymo's LiDAR sensors detected the student, who had just emerged from behind a parked SUV, but it was too late. Despite slamming on the brakes and slowing from 17 to six mph, the driverless car struck the child, knocking them to the pavement.


The tech behind the Olympics: High-speed cameras, sensors, and annoying drones

Popular Science

Sports pushes the science of keeping time forward. A broadcast drone hovers as Britain's Makayla Gerken Schofield competes in the freestyle skiing women's moguls. Breakthroughs, discoveries, and DIY tips sent six days a week. Athletes competing in this year's Winter Olympic Games in Milan will do so surrounded by a complex web of AI-enabled cameras, stopwatches, sensors, and fast-flying drones capable of tracking performance down to fractions of a second. The high-tech timekeeping system, the culmination of nearly a century of constant iteration, is fundamentally reshaping how viewers at home experience the Games.


Synthetic skin reveals hidden 'Mona Lisa' when exposed to heat

Popular Science

Technology Engineering Synthetic skin reveals hidden'Mona Lisa' when exposed to heat The octopus-inspired material could lead to better camouflage technology for the military and beyond. Breakthroughs, discoveries, and DIY tips sent six days a week. Octopuses and their cephalopod cousins have long fascinated biologists with their seemingly supernatural shapeshifting. The cephalopods rapidly change color and texture, blending into their surroundings and evading predators. This natural camouflage is a remarkable bit of biology that engineers have tried to replicate, albeit with limited success.