In a world-first, wooden items get 3D-printed out of wood-only ingredients

[New Atlas logo]( 3D Printing [In a world-first, wooden items get 3D-printed out of wood-only ingredients]( [From left to right, team members M.S.H Thakur, Muhammad Rahman and Chen Shi pose with 3D-printed wooden letters produced as part of the study]( Scientists have developed a new "ink" that allows objects to be 3D-printed out of wood. The material could reduce the amount of wood that gets wasted in the manufacturing of various products, plus it could utilize existing wood waste. [Read more]( Special Promotion for New Atlas Readers [Get your hands on this Grade-A refurbished MacBook Air for only $315]( Are you in the market for a MacBook Air? You can save hundreds of dollars by opting for a refurbished unit, like this Grade A refurbished 2017 MacBook Air on sale for a little over $300 through March 24. [Read more]( Health & Wellbeing [ADHD medications deliver surprise bonus benefits]( [ADHD medications improve more than just the symptoms of the disorder]( Living with ADHD is a complex experience, but one that's made more manageable with the right medication. What's of particular interest to researchers is how these drugs are positively impacting other mental health issues such as anxiety and depression. [Read more]( Robotics [NVIDIA aims to speed up humanoid development with Project GR00T]( [NVIDIA founder and CEO Jensen Huang plans to put the company at the center of humanoid robot development with the launch of Project GR00T]( NVIDIA has announced that it's building a new AI platform for just about all of the big players in humanoid robot development, which is based on a general-purpose foundation model that's possibly named after a Marvel talking tree-like creature. [Read more]( Space [China is building a railgun that can hurl crewed spacecraft into orbit]( [Artist's concept of China's spaceplane]( Rockets being passé, China is working on using an electromagnetic railgun to launch crewed spacecraft the size of a Boeing 737, weighing 50 tonnes, into orbit. This remarkably ambitious project is even more ambitious than it seems at first glance. [Read more]( Automotive [Polaris debuts stronger, stiffer Gen 2 RZR Pro R Factory side-by-side racer]( [Polaris hopes its new Gen 2 Pro R Factory racer will dominate the 2024 season]( Unveiled today at the San Felipe 250 rally, the new factory racing rig from Polaris is a complete redesign. A new one-piece chassis with a stronger, stiffer frame begins those changes. [Read more]( Robotics [Video: Unitree H1 is first humanoid to nail a backflip without hydraulics]( [Arms back, knees bent: Unitree's H1 gets ready to totally flip out]( After setting a new world speed record for humanoid robots earlier this month, China's Unitree is now claiming another. Its latest H1 bipedal takes the title for first to perform a standing backflip without the use of hydraulics. [Read more]( Physics [Quantum tornado in lab mimics black holes' warped spacetime]( [It took a specially designed crygoenic chamber to contain the super-chilled helium and whip up the vortex]( A giant quantum vortex has been created in superfluid helium in a lab at the University of Nottingham. Its behavior was found to mimic that of black holes and may help astrophysicists gain deeper insight into these galactic gravity gobblers. [Read more]( Medical [Keto diet could delay pre-Alzheimer’s memory decline]( [Eating a keto diet significantly delayed the onset of mild cognitive impairment]( Eating a keto diet prevented the mild cognitive impairment often seen in the early stages of Alzheimer’s disease, new research has found. The researchers suggest that adopting the diet may be a way of delaying the onset of full-blown Alzheimer's. [Read more]( Sports [Smart soccer trainer lets you kick it in the face to improve your game]( [Voon Soccer is presently on Kickstarter]( A new training device is claimed to make you a better soccer player, even if you're practicing by yourself. It's called Voon Soccer, and it electronically assesses your performance in tens of different skill-building drills. [Read more]( Mobile Technology [Logitech simplifies livestreaming with wireless 4K MFT camera]( [The Mevo Core is compatible with any Micro Four Thirds lens, can record at 4K/30p and stream at 1080p]( Ease of use, lens flexibility and Micro Four Thirds image quality is what Logitech is offering digital content creators with the launch of the app-controlled Mevo Core wireless livestreaming camera. [Read more]( Architecture [Video: Spectacular Saudi resort bridges lagoon with massive infinity pool]( [Treyam's bridge-like form will connect the northern and southern shores of a lagoon on a coastal site in Saudi Arabia]( Treyam is a spectacular new project that will bridge a lagoon with a massive 450-m-long infinity pool and hotel. It joins a slew of futuristic designs set to transform the Saudi Arabian desert into a tourist destination as part of the Neom development. [Read more]( Architecture [Extraordinary bird-shaped airport spreads its wings in China]( [Lishui Airport is conceived as a white feathered bird about to take flight]( Taking the form of a large white-feathered bird ready to take flight, MAD Architects' Lishui Airport is currently under construction in China. The unusual airport is slated for completion in late 2024. [Read more]( You are receiving this email because you signed up for our daily newsletter at [newatlas.com]( (or [gizmag.com]( before August 2016). [Update profile]( | [Unsubscribe]( Copyright New Atlas © 2022