engineering

How The Hell Does A Quantum Computer Work?

You’ve probably heard people — including us — banging on about quantum computers for a long ol’ time. But that doesn’t necessarily mean you know exactly how they work. Fortunately, this video is here to help.


The World’s Most Efficient Solar Cell Is A Tiny Little Miracle

While solar power promises a lot, it’s only ever going to help satisfy our energy needs if it becomes efficient enough. Fortunately, Sharp has just made the world’s most efficient solar cell, which converts a staggering 44.4 per cent of incident light into electricity. Take that, fossil fuels.


This Is How Engineers Guarantee Jet Engines Can Work In The Cold

This expanse of metal might not look much, but it’s actually the NASA test facility that allows engine manufacturers to simulate flying through the upper atmosphere. It ensures engines don’t fail when things get too cold.


15 Photographs Of The Superstructures That Put Us In Space

“It is easy to invent a flying machine,” said the 19th-century aviation engineer Otto Lilienthalmore, “[and] difficult to build one; to make it fly is everything.” The challenge of air (and later, space) travel began not with building aircraft, but with building a realistic simulation machine in which to test those aircraft.


US Government Lab Admits To Using Quantum Internet For Two Years

This might be the biggest tech humblebrag ever. A team of scientists at Los Alamos National Labs has quietly shrugged its shoulders and admitted to the fact that, yeah, it’s been using quantum internet for, like, the last two years. Whatever.


Watch The World’s Smallest Flying Robot Insect Take To The Sky

This little guy might not look much, but he’s the world’s smallest flying robotic insect — and he’s taken 12 years to get into the air. While engineers from the Wyss Institute for Biologically Inspired Engineering at Harvard have been able to get him to flap his wings for some time, they’d never managed controlled flight.


Silk: Nature’s Homespun Supermaterial

Most of your exposure to silk probably comes in the form of uncomfortably sensual linens or cobwebs in a dusty old closet. In reality, silk is an incredible and overlooked material. While it may have roots in the ancient past, it could also form the building blocks of the future.


Graphene’s Achilles Heel

Graphene is touted as being the supermaterial to beat all supermaterials — but not so fast! Researcher have discovered a weakness that occurs in many sheets of graphene that renders it half as strong as we thought.


What Happens When You Push Concrete Beyond Its Limits?

Common sense dictates that you don’t want to be anywhere near a concrete pylon when the load it’s bearing is too much: when all that weight comes crashing down, you’ll find out quickly how much weight your body can shoulder as well.


These Tiny Chiplets Could Coat Nearly Anything In Digital Intelligence

Imagine if silicon chips were smaller than a grain of sand and could be made using a laser printer: everything under the sun could be made unobtrusively smart. But that’s not science fiction, and you don’t have to imagine too hard — because researchers have already done it.


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