Menu

Blog

Page 888

May 10, 2024

G5 Extreme Solar Storm Alert — Kp 9

Posted by in category: health

This storm has reached a G5 Storm according to the NOAA which classifies this as an extreme solar storm. It is expected to last through the weekend. There can be problems with the grid in certain areas.

See the Special Deals at My Patriot Supply: www.PrepWithGreg.com.

Continue reading “G5 Extreme Solar Storm Alert — Kp 9” »

May 10, 2024

Our Body Axis Maps Are Getting Redrawn

Posted by in category: mapping

There’s been a recent explosion of knowledge about various circuits within our body.


New circuits discovered, old ones refined.

May 10, 2024

Aurora advances in DARPA competition to build high-speed VTOL X-plane

Posted by in category: transportation

The Boeing subsidiary received an additional $25 million for its fan-in-wing vertical take-off and landing aircraft being designed for the Speed and Runway Independent Technologies X-plane competition.

May 10, 2024

DARPA taps Aurora to keep designing heavy cargo seaplane in $8.3M deal

Posted by in category: futurism

DARPA passed on General Atomics’ dual-hulled design for Liberty Lifter, and said the company was not meeting its “aggressive” schedule and technical goals.

May 10, 2024

The Rise of Deceptive AI: Manipulation to Achieve Goals

Posted by in categories: entertainment, robotics/AI

Summary: A new study highlights the concerning trend of AI systems learning to deceive humans. Researchers found that AI systems like Meta’s CICERO, developed for games like Diplomacy, often adopt deception as a strategy to excel, despite training intentions.

This capability extends beyond gaming into serious applications, potentially enabling fraud or influencing elections. The authors urge immediate regulatory action to manage the risks of AI deception, advocating for these systems to be classified as high risk if outright bans are unfeasible.

May 10, 2024

Good vibrations: New tech may lead to smaller, more powerful wireless devices

Posted by in categories: mobile phones, particle physics

What if your earbuds could do everything your smartphone can do already, except better? What sounds a bit like science fiction may actually not be so far off. A new class of synthetic materials could herald the next revolution of wireless technologies, enabling devices to be smaller, require less signal strength and use less power.

The key to these advances lies in what experts call phononics, which is similar to photonics. Both take advantage of similar physical laws and offer new ways to advance technology. While photonics takes advantage of photons – or light – phononics does the same with phonons, which are the physical particles that transmit mechanical vibrations through a material, akin to sound, but at frequencies much too high to hear.

In a paper published in Nature Materials (“Giant electron-mediated phononic nonlinearity in semiconductor–piezoelectric heterostructures”), researchers at the University of Arizona Wyant College of Optical Sciences and Sandia National Laboratories report clearing a major milestone toward real-world applications based on phononics. By combining highly specialized semiconductor materials and piezoelectric materials not typically used together, the researchers were able to generate giant nonlinear interactions between phonons. Together with previous innovations demonstrating amplifiers for phonons using the same materials, this opens up the possibility of making wireless devices such as smartphones or other data transmitters smaller, more efficient and more powerful.

May 10, 2024

Dell Confirms Database Hacked—Hacker Says 49 Million Customers Hit

Posted by in category: cybercrime/malcode

Computer hardware giant Dell is sending emails alerting customers to a data breach that, according to a Dark Web hacker forum sales post, impacts 49 million users.

May 10, 2024

Tauonium: The smallest and heaviest atom with pure electromagnetic interaction

Posted by in categories: particle physics, quantum physics

The hydrogen atom was once considered the simplest atom in nature, composed of a structureless electron and a structured proton. However, as research progressed, scientists discovered a simpler type of atom, consisting of structureless electrons, muons, or tauons and their equally structureless antiparticles. These atoms are bound together solely by electromagnetic interactions, with simpler structures than hydrogen atoms, providing a new perspective on scientific problems such as quantum mechanics, fundamental symmetry, and gravity.

May 10, 2024

Researchers develop compiler acceleration technology for quantum computers

Posted by in categories: computing, quantum physics

Researchers have succeeded in developing a technique to quickly search for the optimal quantum gate sequence for a quantum computer using a probabilistic method.

May 10, 2024

The Impact of Soil Saturation on Woodland Creation: Insights from UK Uplands

Posted by in categories: climatology, sustainability

“There has been extensive talk about how larger trees respond to the effects of climate change,” said Dr. Thomas Murphy. “But these results show we need to factor in the response of young trees as well, especially if they are being envisioned as an integral part of the solution.”


Can climate change be fought using saturated soils, and what impacts would these soils have on newly planted trees? This is what a recent study published in Forest Ecology and Management hopes to address as a team of researchers from the University of Plymouth investigated how various soil saturation levels could influence the survival rates of newly planted trees meant to combat climate change. This study holds the potential to help scientists, conservationists, and legislators better understand the steps that can be taken to combat climate change without causing further harm to the environment.

The study involved planting acorns in four different soils: totally flooded, high saturation, medium saturation, and low saturation, with the water levels being just over eight-and-a-half inches (220 millimeters) beneath the acorns. In the end, the researchers discovered a zero-survivability rate for the totally flooded acorns while finding increased survivability rates for high saturation, medium saturation, and low saturation at 43 percent, 77 percent, and 83 percent, respectively. For the higher saturated acorns, the researchers also found decreased levels of leaf photosynthesis, root: shoot ratio, and decreased chances of late season shoot growth, as well.

Continue reading “The Impact of Soil Saturation on Woodland Creation: Insights from UK Uplands” »

Page 888 of 12,016First885886887888889890891892Last