New approach to developing efficient, high-precision 3D light shapers
Modern-day technologies like optical computing, integrated photonics, and digital holography require light signals to be manipulated in three dimensions. To achieve this, it is necessary to be able to shape and guide the flow of light according to it.....»»
Solving the bottleneck of conifer propagation: A molecular approach
Conifers are foundational to ecosystems globally, providing critical environmental and economic value. Yet, their long life cycles slow traditional breeding methods, positioning somatic embryogenesis (SE) as a more effective option for rapid propagat.....»»
What can we expect at the COP29 Climate Conference?
With a climate-denialist re-elected as US president and another petrostate host (following Dubai in 2023)—hopes for ambitious outcomes at the 29th UN Climate Change "Conference of the Parties" (COP29) in Baku, Azerbaijan are not high......»»
Self-organization of living matter into complex structures: How light pattern impacts aggregation of active filaments
When active filaments are exposed to localized illumination, they accumulate into stable structures along the boundaries of the illuminated area. Based on this fact, researchers at the Max Planck Institute for Dynamics and Self-Organization (MPI-DS).....»»
Young coral use metabolic tricks to resist bleaching, research reveals
Coral larvae reduce their metabolism and increase nitrogen uptake to resist bleaching at high temperatures, according to a study published November 12 in the open-access journal PLOS Biology by Ariana S. Huffmyer of the University of Washington, US,.....»»
High-performance inkjet print head enhances bioprinting productivity
Bioprinting is a technology used to create three-dimensional structures, such as human tissues or organs, using bio-inks made of cells and hydrogels. However, conventional inkjet technology has difficulty dispensing bio-inks that are sensitive to tem.....»»
Virtual fruity fly model can simulate sensory navigation
All animals, large or small, have to move at an incredible precision to interact with the world. Understanding how the brain controls movement is a fundamental question in neuroscience. For larger animals, this is challenging because of the complexit.....»»
This limited-edition white Steam Deck OLED is testing our self-control
Valve has announced a limited-edition white Steam Deck OLED, and despite its high price, we're considering it......»»
I don’t usually enjoy Soulslikes, but this one is winning me over
If you struggle with Soulslikes, Void Sols' minimalist approach to the genre may be what wins you over......»»
OWC announces its first Thunderbolt 5 dock, compatible with latest M4 Macs
The new and new M4 Pro and M4 Max MacBook Pro feature Thunderbolt 5 ports for the first time. Thunderbolt 5 offers bi-directional transfer speeds up to 80Gb/s, or 2x faster than Thunderbolt 4. It can also drive high-resolution displays using a 120Gb.....»»
OWC Thunderbolt 5 Hub offers high-speed port expansion for Apple"s newest Macs
OWC's new Thunderbolt 5 Hub aims to provide even more access to the fastest ports, by splitting one off into three more.OWC Thunderbolt 5 Hub - Image credit: OWCIn 2021, OWC introduced the Thunderbolt Hub, a dock that provided three additional Thunde.....»»
The Real Problem With Banning Masks at Protests
Privacy advocates worry banning masks at protests will encourage harassment, while cops’ high-tech tools render the rules unnecessary......»»
Astronomers investigate long-term variability of blazar AO 0235+164
Astronomers have performed a comprehensive multiwavelength study of an extremely variable blazar known as AO 0235+164. Results of the new study, published Nov. 3 on the preprint server arXiv, shed more light on the long-term variability and behavior.....»»
M4 Mac Studio: Here’s what to expect from Apple’s upcoming high-end desktop
Late last month, Apple unveiled the iMac, and . That’s about half of the Mac lineup, leaving the MacBook Air, Mac Studio, and Mac Pro. Among the two remaining desktops, the Mac Studio is definitely the more popular one – though it’s a bit outda.....»»
Cybersecurity jobs available right now: November 12, 2024
Cloud Security Lead CIÉ – Córas Iompair Éireann | Ireland | Hybrid – View job details As a Cloud Security Lead, you will ensure the security of CIE’s Azure environment by developing and implementing cloud security strat.....»»
AI-enhanced model could improve space weather forecasting
"Killer electrons" that travel at nearly light speed inside Earth's Van Allen belts—the zone that surrounds the planet and traps energetic charged particles—pose a major threat to equipment in space by causing malfunctions in electronics......»»
One-step, high-speed, thermal-electric aerosol printing of piezoelectric bio-organic films
Amidst the ongoing surge in demand for bio-MEMS, wearable/implantable electronics and bio-tissue therapeutics, the pursuit of piezoelectric biomaterials has become a priority, thanks to their remarkable electromechanical properties, biocompatibility,.....»»
LED light strategy deters Great White shark attacks
Surfers could be protected from future shark attacks following new discoveries about how to trick sharks' visual systems made by Professor Nathan Hart, head of Macquarie University's Neurobiology Lab, Dr. Laura Ryan and colleagues......»»
How to use iOS 18 FaceTime gestures (and what they look like)
FaceTime gestures are now standard in iPhones, since the advent of iOS 17. These let you trigger fun 3D animations with a move of your hand. Here's how to use it......»»
Get Started in 3D Printing With Lydia Cline and Tinkercad
Lydia Cline discusses how to get started with a printer and software for creating your own designs at Maker Faire Bay Area. The post Get Started in 3D Printing With Lydia Cline and Tinkercad appeared first on Make: DIY Projects and Ideas for Makers......»»
Inland Delaware watersheds impaired by human waste, study suggests
Delaware has numerous inland waterways with high microbial impairment from unknown sources. Now, a new study suggests that human waste, both treated and untreated, is responsible for the waterway impairment in these Delaware watersheds. The study was.....»»