Moths use ultrasound to defend against bats
While a clear night sky might seem quiet and peaceful to us, empty of everything but stars, this nocturnal world is filled with a high-pitched cacophony of sound just beyond our ability to hear. Bats pierce the shadows with ultrasonic pulses that ena.....»»
LogRhythm’s enhancements boost analyst efficiency
LogRhythm announced its 9th consecutive quarterly release. In the AI-ready world, LogRhythm empowers security teams with the highest integrity data in the security industry to enhance the output of the AI tools used to defend organizations from cyber.....»»
Whale sharks given a health check with ultrasound imaging technique
An international team of researchers has discovered a new method of imaging free-swimming whale sharks using underwater ultrasound......»»
Cannes Film Festival: Colleagues Defend Usher After Kelly Rowland Red Carpet Confrontation
Cannes Film Festival: Colleagues Defend Usher After Kelly Rowland Red Carpet Confrontation.....»»
Human error still perceived as the Achilles’ heel of cybersecurity
While fears of cyber attacks continue to rise, CISOs demonstrate increasing confidence in their ability to defend against these threats, reflecting a significant shift in the cybersecurity landscape, according to Proofpoint. CISOs’ confidence i.....»»
ATACMS Obliterates Russian Air Defense System As It Desperately Tries To Defend Itself
ATACMS Obliterates Russian Air Defense System As It Desperately Tries To Defend Itself.....»»
Study identifies high-performance alternative to conventional ferroelectrics
Lighting a gas grill, getting an ultrasound, using an ultrasonic toothbrush—these actions involve the use of materials that can translate an electric voltage into a change in shape and vice versa......»»
Apple chipmaker TSMC makes contingency plans against Chinese invasion of Taiwan in 2027
The prospect of a Chinese invasion of Taiwan is a nightmare scenario that keeps western intelligence agencies awake at night, and there are growing concerns that this could happen in 2027. With the US legally obliged to defend Taiwan, the potentia.....»»
Improved ultrasound wireless charging for implantable biomedical devices
Ultrasound-based wireless power transfer is becoming a more attractive option to power implanted biomedical devices because it could overcome many of the limitations and challenges facing other wireless charging approaches. Now, a new study has shown.....»»
Samsung Replies to Apple’s Controversial Smash Ad, Because Why Not
If you’re a resident of the internet, you maybe heard about the latest advertising controversy regarding Apple and a “crushing of creativity” with its latest Crush ad spot. To defend Apple’s ad group, I actually think it was a.....»»
Democratizing the Demoscene: PicoGUS Brings the 90s Tracker Sound to the Masses
Still entranced by the specific sound of the 90s era Gravis Ultrasound PC card after all these years, Ian Scott set out to emulate it using Raspberry Pi. The post Democratizing the Demoscene: PicoGUS Brings the 90s Tracker Sound to the Masses appear.....»»
Tiger beetles fight off bat attacks with ultrasonic mimicry
Bats, as the main predator of night-flying insects, create a selective pressure that has led many of their prey to evolve an early warning system of sorts: ears uniquely tuned to high-frequency bat echolocation. To date, scientists have found at leas.....»»
How you can make cold-brew coffee in under 3 minutes using ultrasound
A "sonication" time between 1 and 3 minutes is ideal to get the perfect cold brew. Enlarge / UNSW Sydney engineers developed a new way to make cold brew coffee in under three minutes without sacrificing taste. (credit: Universit.....»»
Rolling with the punches: How mantis shrimp defend against high-speed strikes
Mantis shrimp are small creatures known for their superlatives. Their eyes have 12 to 16 different color receptors versus our own three, and can detect the polarization of light. Their punches are famously fast, accelerating on par with a 22-caliber.....»»
SentinelOne Singularity Cloud Native Security simulates harmless attacks on cloud infrastructure
Attackers are targeting the scope and scale of the cloud to run rapid and coordinated threat campaigns. A new approach is needed to defend against them, and SentinelOne is delivering it with the launch of Singularity Cloud Native Security. A solution.....»»
Baby orangutan born at Tampa"s Busch Gardens via C-section is a rare feat
Luna loved the ultrasound game. The 26-year-old orangutan at Busch Gardens would come up to the mesh screening that separates the primates from the humans that care for them and happily present her belly......»»
Study details a common bacterial defense against viral infection
One of the many secrets to bacteria's success is their ability to defend themselves from viruses, called phages, that infect bacteria and use their cellular machinery to make copies of themselves......»»
A key gene helps explain how the ability to glide has emerged over-and-over during marsupial evolution
People say "When pigs fly" to describe the impossible. But even if most mammals are landlubbers, the ability to glide or fly has evolved again and again during mammalian evolution, in species ranging from bats to flying squirrels. How did that come a.....»»
Same species, different sizes: Rare evolution in action spotted in island bats
A University of Melbourne researcher has spotted a rare evolutionary phenomenon happening rapidly in real time in bats living in the Solomon Islands......»»
Africa is full of bats, but their fossils are scarce—why these rare records matter
Africa is home to more than 20% of the world's bat population. There are more than 200 species to be found on the continent. South Africa is particularly diverse, with 72 bat species......»»
Study investigates coronavirus dynamics in bats: Lower biodiversity means more pathogens
The loss of biodiversity poses a challenge for nature and humans alike. A study led by Ulm University shows that a decline in biodiversity promotes the spread of potentially zoonotic pathogens......»»