A spinout from Imperial College London is rethinking joint replacements, backed by £2.5 million ($3.3 million) in fresh funding. Medtech startup OSSTEC says it is 3D printing implants that behave more like real bone than traditional metal implants. The new investment will help launch its first clinical trial in the …
GIL 
Microbial ‘phosphorus gatekeeping’ found at center of study exploring 700,000 years of iconic coastline
Carlo Sandblow within Cooloola National Park, Queensland. Credit: Orpheus Butler A new study has dug deep into the past of the coastal dunes of an iconic Queensland location in a bid to better understand how microscopic processes in the soil support some of the most biodiverse landscapes on Earth. In …
In future, I will be More at Substack
I was chatting with a friend on Friday, about the various dynamical state variables, as opposed to external drivers, that might need to be incorporated into my new Theory of Climate Resilience. Ultimately, I want a quantitative model, that can test various hypotheses including that the tropical Pacific Ocean never …
ASML Establishes First Qualified AM Supply Chain for Semiconductor Components
ASML, a Dutch manufacturer of photolithography systems used in advanced semiconductor fabrication, has completed what it calls the world’s first qualified additive manufacturing (AM) supply chain for the semiconductor industry. The effort focused on auditing suppliers to meet ISO/ASTM 52920 and ASML’s own guideline document, GSA-02-0001. Suppliers typically completed the …
Bizarre 1-armed spiral galaxy stuns Hubble scientists: Space photo of the week
What it is: Arp 184 (NGC 1961) Where it is: 190 million light-years distant in the constellation Camelopardalis, the giraffe. When it was shared: April 29, 2025 Why it’s so special: What if a galaxy had only one spiral arm? Our solar system resides on the outskirts of one of …
AI-powered headphones offer group translation with voice cloning and 3D spatial audio
Credit: University of Washington Tuochao Chen, a University of Washington doctoral student, recently toured a museum in Mexico. Chen doesn’t speak Spanish, so he ran a translation app on his phone and pointed the microphone at the tour guide. But even in a museum’s relative quiet, the surrounding noise was …
Magnetic boxes
I’m newer to 3-D printing, but I have an interest in making sorting boxes for Legos. Basically wanting something like this build with great Finity, with the exception of having magnets or glued pins on the sides to help keep it together. Really needing one larger bin, 1 medium bin …
Machine learning powers new approach to detecting soil contaminants
The soil used in this study was collected from Harris Gully, a restored watershed and natural area on Rice University campus. Credit: Brandon Martin/Rice University A team of researchers at Rice University and Baylor College of Medicine has developed a new strategy for identifying hazardous pollutants in soil, even ones …
World’s largest atom smasher turned lead into gold — and then destroyed it in an instant
Medieval alchemists were obsessed with the idea of turning lead into gold, a concept known as chrysopoeia. But they may have had more luck swapping out the philosopher’s stone for a particle accelerator, new results suggest. Scientists at the Large Hadron Collider (LHC) at CERN, near Geneva, have revealed that …
3D Printing Financials: Stratasys Kicks Off 2025 with Fresh Cash and a Tight Grip on Strategy – 3DPrint.com
Stratasys (Nasdaq: SSYS) started the year with strong momentum, adding fresh cash to its balance sheet and achieving profitability on an adjusted basis. The company also gained a new investor, strengthened its cash position, and doubled down on its focus by prioritizing industrial manufacturing and recurring revenue. Even as customers …
Transmitting clear signals over long distances using nonlinear math
Schematic view of (A) self-feedback and (B) cross-feedback systems. Dashed lines indicate delayed transmission lines. Credit: arXiv (2024). DOI: 10.48550/arxiv.2411.01965 A team of researchers at Nagoya University has discovered something surprising. If you have two tiny vibrating elements, each one barely moving on its own, and you combine them in …
After 170 years, Thoreau’s river observations inform our changing climate
The landscape surrounding a section of the Sudbury River on July 2, 2005 at the low water stage. Images like these can help us visualize Thoreau’s river seasons. Credit: D.T. Stevenson Like an expertly choreographed dance, the sequence and timing of natural events through a season, called phenology, give us …
LaserTool Expands into Additive Manufacturing with SLM 500 to Address Steel Component Demand
LaserTool, a Scandinavian company specializing in laser hardening, is entering the additive manufacturing (AM) sector with the purchase of an SLM 500 metal 3D printer from metal 3D printer manufacturer Nikon SLM Solutions. The investment is intended to meet rising regional demand for high-strength steel components while also supporting the …
How do archaeologists figure out the sex of a skeleton?
When archaeologists find ancient human remains, they often try to determine if the person was male or female based on their bones. So how do archaeologists figure out the sex of the individual from their skeleton, and how accurate are their techniques? “Overall, we’re looking at shape and size differences …
Synthetic lichen system shows potential for self-healing concrete
Graphical abstract. Credit: Materials Today Communications (2025). DOI: 10.1016/j.mtcomm.2025.112093 Imagine concrete healing its own cracks like human skin recovering from a cut. That’s the vision behind the latest research of Dr. Congrui Grace Jin, published in Materials Today Communications. Addressing one of the most persistent and expensive problems in construction, …
3D printing takes prototyping to a whole other level
Made this prototype with my classmate as our bachelors project. It's a tangible block-based educational tool for primary school children, to learn about simple electronics. Without a 3D printer, this level of prototyping would be nearly impossible. submitted by /u/IAmTjums [comments] Source link
World’s wealthiest 10% have contributed to two-thirds of global warming since 1990, study finds
Credit: Pixabay/CC0 Public Domain Wealthy individuals have a higher carbon footprint. A new study published in Nature Climate Change quantifies the climate outcomes of these inequalities. It finds that the world’s wealthiest 10% are responsible for two-thirds of observed global warming since 1990 and the resulting increases in climate extremes …
China's Tallest Building: Shanghai Tower | China's Mega Projects | Free Documentary
China’s Mega Projects – China’s Tallest Building: Shanghai Tower | Engineering Documentary China’s Mega Projects – World’s … source
Free Documentary 
Archaeologists unearth tree-lined walkway that led to ancient Egyptian fortress in Sinai Desert
A large ancient Egyptian fortress in the northern Sinai Desert had an elaborate landscape of 500 trees leading to its entrance more than 2,000 years ago, new excavations reveal. Archaeologists made the finding while uncovering more of a fortress that was rebuilt and modified over several centuries. The existence of …
Broad Spectrum Additive at the US Air Force – 3DPrint.com
(3DPrint.com PRO is available only to subscribers) If we look at how Air Forces around the world use additive manufacturing, a lot of the attention is focused on future possibilities in hypersonics and next-generation aircraft. Beyond the rosy future scenarios, though, there is quite a lot going on already in …
