Chinese engineers have announced progress on a robotic system that could assemble large space structures in orbit, echoing NASA’s long‑abandoned “SpiderFab” idea. The concept is simple: a robot would spin and weave materials like carbon‑fiber into huge antennas or solar panels directly in microgravi
Shoulder motion analysis often relies on complex setups to measure how bones move in real time. This study introduces a simpler approach using small 3D-printed markers placed on the back—on the shoulder blade, upper arm, and torso. Instead of traditional tracking methods, which can be time-consuming
When temperatures drop, 3D printing suddenly feels harder for many people. Filament that worked perfectly in warmer months might start acting strangely—strings appear between layers, corners lift off the bed, or the surface looks rough. At first, it’s easy to blame the printer or the filament. But t
The company behind one of the most popular clear aligner systems has quietly become the largest consumer of 3D printers worldwide. Instead of relying on traditional mold-making, this company is now shifting its entire production to direct 3D printing of plastic aligners. The move aims to cut costs,
If you’ve ever spent a weekend building something with a 3‑D printer, you know that the machine alone isn’t enough. A lot of the trouble people run into comes from missing tools and accessories that make printing smoother and more reliable. Below is a rundown of the most useful items you can grab on
A Chinese research team has made 3‑D printing much quicker and still detailed. Instead of adding layers one by one, they use holographic light that fills a whole volume at once. The system shines light from many angles, like a projector, and shapes the resin inside a container instantly. No
Drugs like amphetamine are often used in crimes, especially at parties and clubs. These drugs can be dangerous, and detecting them quickly is important. Traditional methods for detecting these drugs are slow and complicated. Now, there's a new tool that could change the game. It's a wearable device
A young innovator has created a compact powerhouse for 3D printers. This isn't just another small tweak. It's a whole new brain for these machines. The creator, a 17-year-old tech whiz, designed a control board called the Cheetah MX4 Mini. It's small, about the size of a drink coaster. But don't let
Lactate is a substance your body makes during exercise or when you're sick. Doctors need to measure it to understand your health. But there's a problem: too much lactate can mess up the tests. Scientists have found a solution. They made a tiny tool, a biosensor, to measure lactate accurately. This
Bone repairs are tricky. Current materials often fall short. They struggle to balance strength and function. But there's hope. Inspired by nature, scientists are using 3D printing to create new materials. These are not your average implants. They are special. They are bicontinuous interpenetrating-p
