As said above, experimental matrices including the eight combinations outlined in (Table 3) have been processed on the 5 stainless steel plates. As an example of the obtained LIPSS, SEM images of the laser-processed sample SS3 are presented in…
Category: Engineering
-
A metaverse based digital preservation of temple architecture and heritage
Kodaiji temple, Japan
Heritage profile
Kodaiji, a Zen Buddhist temple established in 1606 in Kyoto, Japan, is renowned for its architectural elegance, historical significance, and cultural heritage. Built in memory of Toyotomi Hideyoshi, a…
Continue Reading
-
US Army adopts Right to Repair, plans to revise old and new contracts
In a major win for the Right to Repair movement, the U.S. Army is set to include repair rights in all new procurement contracts and revise existing ones, allowing military personnel to maintain and fix their own equipment without over-reliance…
Continue Reading
-
Ultra-high efficient solar panels made with breakthrough nanostructural layer
Scientists have achieved high efficiency in silicon solar cells with the help of precision-engineered surfaces. New designs of antireflective coatings for silicon solar cells, based on single-layer silicon metasurfaces, lead to broadband…
Continue Reading
-
US Navy tests hypersonic missile amid growing Russia, China threats
The Department of Defense (DoD) on Friday revealed that the missile launched from Cape Canaveral Space Force Station in Florida on April 25 successfully demonstrated an end-to-end hypersonic flight test, marking the first use of a sea-based…
Continue Reading
-
MIT breakthrough could boost quantum computing speed by 10 times
Quantum computers promise to solve problems far beyond the reach of classical machines, from simulating new materials to transforming AI.
But one key challenge stands in the way: speed.
To be reliable, quantum computers must perform…
Continue Reading
-
how AI is transforming work and business
In our latest episode of Lexicon, we sat down with Tal Barmeir, CEO of BlinqIO, to explore how AI is revolutionizing work and software testing and what’s next for the industry in 2025.
From automating routine tasks to enhancing software…
Continue Reading
-
Jewish prisoner’s 1941 message found inside Dachau Nazi camp violin
A musical instrument known as the violin of hope, which was made during World War II, has revealed a long buried secret after art dealers discovered a handwritten message left inside by its maker decades ago.
Polish Jewish prisoner Franciszek…
Continue Reading
-
US-China rivalry moves to orbit as space becomes new strategic flashpoint
Even as tensions run high between the U.S. and China on Earth, the two rivals are taking their rivalry over 35,000 kilometers into space, keeping a very close eye on each other in Earth’s orbit.
COMSPOC, a private U.S. company that tracks…
Continue Reading
-
China’s 11,000-ton submarine with forward torpedoes could pose threat
China’s details of one of the key nuclear vessels have been revealed for the first time. The Type 094 nuclear-powered ballistic missile submarine is the “first credible” sea-based part of China’s strategic “nuclear triad”.
With six…
Continue Reading