🔫New forensic tech makes gun residue glow, Microsoft signs largest CO2 removal deal, US firm tests hypersonic rocket engine

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We all have spent hours binge-watching crime investigation dramas. Be it True Detective or Dexter, there’s something about the criminal investigative genre that has a universal pull.

With each puzzle piece falling into place, the eccentric officers figuring out who committed the crime make for an addictive viewing experience.

But in the real world, things are different. The tools behind these investigations are evolving fast.

Now, researchers have discovered a powerful way to detect gunshot residue (GSR), potentially transforming the way crime scenes are examined. Dive deeper into this Must-Read.

Reading Time: 4 mins

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MUST-READ

🔫​​ New forensic tech makes gun residue glow, even after washing it off

The breakthrough method, developed by researchers from the labs of Wim Noorduin (AMOLF / University of Amsterdam) and Arian van Asten (University of Amsterdam), converts lead particles in gunshot residue into a glowing semiconductor.

When exposed to UV light, these transformed particles emit a vivid green glow that’s visible to the naked eye, making even faint traces of residue easy to spot.

It’s not just more visually striking — it’s also faster, more sensitive, and far more practical than traditional lab techniques.

🏭 6.75 million tons: Microsoft signs world’s largest CO2 removal deal

Microsoft has entered into a record-breaking carbon removal agreement with AtmosClear, a portfolio company of Fidelis.

The tech giant will buy 6.75 million metric tons of engineered carbon removal over 15 years, making it the largest deal of its kind to date. This move supports Microsoft’s goal to become carbon-negative by 2030.

The carbon will be captured from a new Bioenergy with Carbon Capture and Storage (BECCS) facility that AtmosClear is developing at the Port of Greater Baton Rouge in Louisiana.

🚀 US firm tests new hypersonic rocket engine system design for peak performance

Houston-based aerospace firm has successfully outfitted its record-setting hypersonic engine system with NASA-supported technology.

The latest test by Venus Aerospace aims to support its upcoming flight demonstration later this summer.

The startup, which is building the world’s most advanced engine system for hypersonic flight, had received a Small Business Innovation Research (SBIR) award from NASA.

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