Fungus as a sound absorber
As healthy and tasty as mushrooms might be, they are good for much more than just the dinner plate. The Fraunhofer Institute for Environmental, Safety and Energy Technology UMSICHT has now teamed up with the Fraunhofer Institute for Building Physics.....»»
Study explains how a fungus can control the corn leafhopper, an extremely harmful pest
The corn leafhopper Dalbulus maidis has become a serious problem for farmers. This tiny insect is now widely distributed in the Americas, from the south of the United States to the north of Argentina. In Brazil, it uses only corn plants as hosts, and.....»»
What is spatial audio? The 3D sound experience fully explained
Do you need Apple products to hear spatial audio? No, and that's not the only myth we'll bust in this in-depth explainer......»»
A crown rust fungus could help manage two highly invasive plants in Minnesota
Though some crown rust fungi are known to cause widespread damage to oat and barley crops, new research from the University of Minnesota suggests a close relative of these major pathogens could actually be a valuable asset in managing two highly inva.....»»
One of Samsung’s best surround sound system is 56% off right now
If you want excellent surround sound without having a dozen speakers to deal with, this sale on the Samsung HW-Q900C will net you one of the best soundbars......»»
I can’t wait for ARM-based gaming laptops
It might sound ridiculous, but the idea of ARM-based gaming laptops isn't as far-fetched as it might sound......»»
Footage shows capsule diving through Earth"s atmosphere at blazing speed
A Varda Space Industries’ spacecraft, W-1, recently plummeted to Earth. Here's dramatic footage the capsule filmed as it sped through our planet's atmosphere at Mach 25, which is about 25 times the speed of sound. A well-fortified capsule whi.....»»
The 8 best earbuds on Amazon start at just $9
Yes, with the best earbuds on Amazon, you still get good bass, noise cancellation, and crisp sound. Overview Best for iPhone use.....»»
Nature"s sonar: Scientists reveal how Japanese horseshoe bats perceive moving objects
Unlike most animals that rely on visual senses, bats navigate and locate prey or obstacles through echolocation. By emitting sounds and comparing them to the reflected echoes, bats can "visualize" movement in the environment. When sound waves encount.....»»
Where does lightning strike? New maps pinpoint 36.8 million yearly ground strike points in unprecedented detail
It's been a warm day, maybe even a little humid, and the tall clouds in the distance remind you of cauliflower. You hear a sharp crack, like the sound of a batter hitting a home run, or a low rumble reminiscent of a truck driving down the highway. A.....»»
Best Apple AirPods alternatives for 2024: Bose, Sony, Marshall, and more
Apple's AirPods may be iconic, but they're not alone. If you're looking for alternatives that compare in sound, features, and price, here are some of the best......»»
A 12 mm fish produces 140-decibel sound to communicate in turbid waters
An international research team, along with Senckenberg scientist Dr. Ralf Britz, has studied Danionella cerebrum, a small species of fish with a length of no more than 12 millimeters. Despite its diminutive size, the fish can produce sounds close to.....»»
How to beat Bile Spewers in Helldivers 2
Bile Spewers in Helldivers 2 are as nasty as they sound. Their acid can eat you alive, so we will run through the best methods to crush these annoying bugs......»»
New technique for sorting micro-particles uses sound waves
Thanks to the rapid progress in tiny tech, we've been mainly using microfluidics to sort tiny particles by size. But now, there's a new way to sort them by shape, which could be a big deal for medical tests and chemistry. A recent study introduces a.....»»
Amateur Scientist: Listening to Light
Over the years I’ve designed many electronic circuits that transform steady (DC) or modulated (AC) beams of light into sound. These circuits have many applications, some of which are described here. The post Amateur Scientist: Listening to Light a.....»»
Coast Guard launches "traffic control for whales" in Washington State"s Puget Sound
Joe Gaydos remembers the beautiful minke whale that washed up on the shore of a San Juan Island in 2022. Illuminated by a pink and orange sunrise, its injuries were consistent with a fatal strike......»»
The best wireless earbuds: Our top 8 picks for the best sound on the go
These are our top picks among wireless Bluetooth earbuds that don't sacrifice sound quality for 2024. Best wireless earbuds: Bes.....»»
CERN researchers measure speed of sound in the quark–gluon plasma more precisely than ever before
Neutron stars in the universe, ultracold atomic gases in the laboratory, and the quark–gluon plasma created in collisions of atomic nuclei at the Large Hadron Collider (LHC): they may seem totally unrelated but, surprisingly enough, they have somet.....»»
French fungus as a biocontrol agent against sea spurge in Australia
Field trials have confirmed the successful establishment of Venturia paralias, a biocontrol agent for sea spurge. This line in the sand marks the first time the fungus has established at release sites. It has now begun to spread......»»
Get Bang & Olufsen’s Portal gaming headset while it’s 66% off
The Bang & Olufsen Beoplay Portal gaming headset, featuring active noise cancellation and Dolby Atmos surround sound, is down to just $170 from Amazon's Woot......»»
Harry Potter and the Disenchanted Wildlife: How light and sound shows can harm nocturnal animals
Light and sound shows in parks can enthrall crowds with their color, music and storytelling. Lasting for weeks to months, the shows provide entertainment and can boost local economies. But unless they are well-located, the shows can also harm wildlif.....»»