3D printing isn’t just for supercars, now it’s for drone wings, too
Organic-looking designs consolidate parts numbers and cut mass by up to 40 percent. Enlarge / A 3D-printed Czinger brake node that combines the caliper and upright with 40 percent less mass than a conventional assembly. (credit:.....»»
Stratasys sues Bambu Lab over patents used widely by consumer 3D printers
Heated platforms and purge towers are among Stratasys' infringement claims. Enlarge / The Bambu Lab A1, complete with heated build platform. (credit: Bambu Lab) A patent lawsuit filed by one of 3D printing's most establi.....»»
3D laser printing with bioinks from microalgae
Microalgae such as the diatom Odontella aurita and the green alga Tetraselmis striata are especially suitable as "biofactories" for the production of sustainable materials for 3D laser printing due to their high content in lipids and photoactive pigm.....»»
Belgium"s imec reports breakthroughs with new ASML chip printing machine
Belgium"s imec reports breakthroughs with new ASML chip printing machine.....»»
Drone flights and 3D scans: Scientist uses cutting-edge tech to protect Madagascar"s vulnerable forests
In a new study published today in the journal Plants, People, Planet, scientist Jenny Williams from the Royal Botanic Gardens, Kew, highlights how the use of drones can help curb the loss of Madagascar's biodiverse forests through illegal deforestati.....»»
Russian Mi-28 Havoc Attack Helicopter Engaged In Mid-Air By Ukrainian Drone
Russian Mi-28 Havoc Attack Helicopter Engaged In Mid-Air By Ukrainian Drone.....»»
My insurance company spied on my house with a drone. Then the real nightmare began.
My insurance company spied on my house with a drone. Then the real nightmare began......»»
"Current" events: Scientists devise a new way to measure river flows
A team of scientists and engineers at NASA and the U.S. Geological Survey (USGS) has collaborated to see if a small piloted drone, equipped with a specialized payload, could help create detailed maps of how fast water is flowing. Rivers supply fresh.....»»
How large turkey vultures remain aloft in thin air
Mountain hikes are invigorating. Crisp air and clear views can refresh the soul, but thin air presents an additional challenge for high-altitude birds. "All else being equal, bird wings produce less lift in low density air," says Jonathan Rader from.....»»
A Band-Aid for the heart? New 3D printing method makes this, and much more, possible
In the quest to develop life-like materials to replace and repair human body parts, scientists face a formidable challenge: Real tissues are often both strong and stretchable and vary in shape and size......»»
Health-threat "forever chemicals" removed from water with 3D-printed ceramic ink
Engineers have invented a new way to remove health-harming 'forever chemicals' from water—using 3D printing......»»
Sustainable and reversible 3D printing method uses minimal ingredients and steps
A new 3D printing method developed by engineers at the University of California San Diego is so simple that it uses a polymer ink and salt water solution to create solid structures. The work, published in Nature Communications, has the potential to m.....»»
Penguin wing fossil shows importance of Zealandia in penguin evolution
Three small fossil penguin bones, collected in South Canterbury in 1987, are now shedding new light on how penguin wings have evolved. A new study, published in the Journal of the Royal Society of New Zealand, describes a new species of penguin that.....»»
Monarch butterflies need help, and research shows a little bit of milkweed goes a long way
Monarch butterflies, with their striking orange and black wings, are some of the most recognizable butterflies in North America. But they're in trouble......»»
Today’s deals: $179 AirPods Pro 2, $40 foldable camera drone, $899 M3 MacBook Air, $16 wireless charger, more
Tuesday’s top deals include deep discounts on so many different best sellers. Apple’s AirPods Pro 2 are back down to $179.99, which is within $10 … The post Today’s deals: $179 AirPods Pro 2, $40 foldable camera drone, $899 M3.....»»
Paris Olympics: Canada"s soccer drone scandal highlights the need for ethics education
The Canadian women's soccer team has become the center of controversy after reports from the 2024 Paris Olympics revealed the team used a drone to observe the New Zealand soccer team's training sessions. That has led to New Zealand's team lodging a f.....»»
Save your data on printable magnetic devices? New laser technique"s twist might make this reality
The proliferation of all things digital doesn't mean that printing technology is no longer relevant. In fact, printing technology is required to make the semiconductors necessary for the digital world. And as an Osaka Metropolitan University-led team.....»»
Inspired by cicada wings, researchers study the insects" antimicrobial properties to develop antibacterial surfaces
Trillions of periodical cicadas—several species of the genus Magicicada that emerge every 13 or 17 years—broke soil across the Eastern U.S. this summer. News outlets likened the event to Armageddon, an apocalypse or an invasion. But what about us.....»»
Soccer team’s drone at center of Paris Olympics spying scandal
The Canadian women's soccer team has been accused of using a drone to spy on the training sessions of an upcoming opponent at the Paris Olympics......»»
New Zealand “deeply shocked” after Canada drone-spied on its Olympic practices—twice
Two Canadians have already been sent home over the incident. Enlarge (credit: Aurich Lawson | Getty Images) On July 22, the New Zealand women's football (soccer) team was training in Saint-Étienne, France, for its upcom.....»»
3D printing method reveals light emission from nanowires for the first time
Dr. Jaeyeon Pyo's team at the Korea Electrotechnology Research Institute (KERI) has become the first in the world to reveal light emission patterns from 3D-printed nanowires, which has been published as a cover article in the journal ACS Nano......»»