Isar Aerospace's Spectrum Nears Historic First Flight as Europe’s First Privately Funded Rocket If successful, Europe could begin weaning themselves from United States reliance.

My latest from @zmescience.bsky.social.
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Elon Musk's DODGY firing spree cuts 10% of NASA and NSF staff putting future of American science at stake Thousands of the nation's brightest are being fired in the most undignified way possible.

NASA and NSF face ~10% workforce cuts, jeopardizing U.S. leadership in science and technology.

These reductions impact crucial research and innovation and are bound to leave the US behind at a time when global competition is intensifying. #Science #Space

This method significantly reduces energy use and costs compared to traditional HPHT techniques. Exciting future avenues in materials science!

#MaterialsScience #TechBreakthrough #Diamond

1/3 The team used a liquid metal alloy of gallium, iron, nickel, and silicon at 1,025°C. Carbon from methane diffuses into the metal, forming diamond crystals without extreme pressure. These synthetic diamonds boast exceptional properties ideal for electronics, quantum computing, and medical devices

Scientists Grow Diamonds at Atmospheric Pressure in Liquid Metal and It's a Game Changer Synthetic diamonds aren't just for the deep Earth or mega high-pressure lab anymore.

Scientists in South Korea have synthesized diamonds at atmospheric pressure using liquid metal, challenging traditional high-pressure methods. This breakthrough could make diamond production more accessible and affordable, opening doors for advanced technologies 💎💎

While the study is cross-sectional and doesn't prove causality, it highlights the need for longitudinal research on cannabis's long-term impact on the developing brain. Stay informed and mindful. 3/3#Science #Health

Reduced activity was observed in areas like the prefrontal cortex and anterior insula, crucial for memory, attention, and emotional processing. This may explain difficulties in tasks requiring information retention.

The study, led by Dr. Joshua Gowin, used MRI to analyze brain function in over 1,000 young adults. 63% heavy and 68% recent users showed diminished activity in key brain regions. So if you're a long-term cannabis user, here's what you need to know 1/3

Largest Study of Its Kind Finds How Long-Term Cannabis Use Affects Memory The study looked at the effect of cannabis use on young adults who are recent or heavy users.

New study finds heavy cannabis use linked to reduced brain activity during memory tasks :brain:. Over 1,000 participants showed decreased function in areas vital for decision-making and attention. Raises concerns about long-term cognitive effects. #CannabisResearch #BrainHealth

Did astronomers find the most volcanic planet in the universe? Sulfur dioxide might explain the planet's fiery surface.

Did astronomers find the most volcanic planet in the universe?

Orbiting its red dwarf star every just 2.25 days, this sub-Earth-sized exoplanet is constantly reshaped by relentless and powerful eruptions that continuously renew its atmosphere with sulfur dioxide.

By constructing four dams almost overnight, the beavers have effectively shielded the river from harmful sediment and acidic water.

Bohumil Fišer from the Nature Conservation Agency highlights the incredible impact, estimating savings of around $1.2 million for Czech authorities.

Beavers Built a $1.2M Dam for Free — And Saved a Czech River A Czech project that was stalled for years is now completed — by beavers.

Move over, humans—beavers are saving the day! In a remarkable twist, these natural engineers have completed the dams needed to protect the Klabava River south of Prague, a project that had been stalled since 2018 due to financial and bureaucratic hurdles.

While results are promising, more research is needed. before creatine can be recommended for combating sleep loss. For now, prioritizing good sleep remains the best way to keep your brain sharp.

#BrainHealth #Nutrition

Creatine helps regenerate ATP, the brain’s energy molecule. The study revealed that creatine stabilized brain energy levels and prevented pH drops during sleep deprivation, enhancing cognitive function.

A Single High Dose of Creatine Might Help the Brain to Power Through Sleep Deprivation From the gym to your brain: the surprising new use of creatine.

A single high dose of creatine can boost cognitive performance even without sleep. This challenges the idea that creatine only works long-term

Researchers had participants stay awake for 21 hours and found that those who took creatine showed better memory, reaction time, and problem-solving skills

In response to headline “Cruz-Led Investigation Uncovers $2 Billion in Woke DEI Grants at NSF, Releases Full Database” I want to re-emphasize that all these grants were public record and written in response to public solicitations supporting DEI content. No “uncovering” or “releasing” was done here

Beavers constructed four dams on a bypass gully, reversing environmental damage from a former military base, restoring the area into a vibrant wetland

Their dams enhance water quality, reduce erosion, and support diverse plant and animal life, demonstrating the important ecosystem role beavers play

Beavers Built a $1.2M Dam for Free — And Saved a Czech River A Czech project that was stalled for years is now completed — by beavers.

🦫Beavers save the day in Prague's Klabava River. These natural engineers built dams to protect waterways, achieving what humans stalled for years. Nature’s own solution costs authorities $1.2M and creates thriving wetlands. #EcologicalHeroes #NatureSolutions

Every year, hundreds of thousands suffer cardiac arrests outside hospitals with only ~10% surviving. A study by OHSU found that anterior-posterior pad placement boosts survival by 2.64x compared to traditional methods.

While promising, more research is needed to implement this technique widely.

Placing Defibrillator Pads on the Chest and Back, Rather Than Both on the Chest, Could More Than Double Survival Rates It's a shocking improvement that costs nothing but could reshape emergency response.

New defibrillator placement method could double survival rates from cardiac arrests. By placing one pad on the chest and one on the back, chances of restarting the heart effectively are significantly higher. #HeartHealth #MedicalInnovation

Unfold Form has been successfully tested in South Africa using bio-concrete. Plans include training locals to build sustainable housing, empowering communities and addressing global housing challenges with eco-friendly solutions. #GreenBuilding 3/3

The formwork system is lightweight and reusable, made from plywood and textile hinges. After curing, it can be folded and stored for future use, making it accessible and cost-effective, especially for resource-limited regions. 2/3

Using geometry-inspired rib patterns, Unfold Form creates vaulted floors that efficiently distribute weight, allowing for thinner structures without compromising strength. This design significantly reduces material usage and environmental impact. 🌱
1/3

Origami-Inspired Design Cuts Concrete Use by 60% and Steel by 90% Without Sacrificing Strength This lightweight framework is challenging how we build concrete floors.

Imagine building sturdy floors using 60% less concrete and 90% less steel. ETH Zurich researchers developed Unfold Form, a reusable mold that cuts concrete and steel use dramatically. Sustainable, strong, and affordable – paving the way for greener buildings. #SustainableConstruction #Innovation

This view from space shuttle Columbia shows Mount Everest, which reaches 29,028 feet in elevation (8,848 meters), along with many glaciers. Mount Everest is to the left of the V-shaped valley.

Applications are vast, from remote sensing and forestry to self-driving cars and robots.

Next steps include developing advanced data processing techniques to combat challenges like air turbulence. As LiDAR technology evolves, expect significant impacts on various technologies.

The system utilizes superconducting nanowire single-photon detectors (SNSPDs), enabling ultra-accurate 3D imaging even in bright daylight. This surpasses current LiDAR capabilities, offering finer details at longer distances.

A new LiDAR system achieves **1mm precision** from up to 1 kilometer away using cutting-edge detectors. This eye-safe laser advancement could revolutionize fields like robotics, urban planning, archaeology, and space exploration. #LiDAR #TechInnovation

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3/3 Future applications could include apps that customize your favorite songs to your unique rhythm, offering a personalized, drug-free alternative for managing pain. Imagine a playlist tailored just for your comfort!#HealthInnovation #Neuroscience

2/3 Our brains sync to natural rhythms, diverting attention from pain signals when music aligns with our internal beat. This harmony enhances the pain-relieving effects of music.