Three teenage boys arrested in connection with Hythe business burglaries - Hampshire and Isle of Wight Constabulary

CANBERRA, Oct. 18 (Xinhua) -- Forensic scientists are exploring environmental DNA (eDNA), including airborne traces left by intruders in residential burglaries, as a new tool to help solve criminal cases lacking biological evidence. The study, led by Oslo University Hospital in Norway with collaborators at Flinders University in Australia, evaluated the possibility of finding viable evidence from 391 eDNA samples collected from air, dust and surfaces during simulated 15-minute residential burglaries, according to a statement released recently by Flinders University. The research found evidence of human intruder eDNA from air samples collected under controlled conditions, although recovery varied depending on factors including air temperatures, humidity, dust and existing household DNA. Researchers said the brief nature of burglaries, offenders' efforts to avoid detection and the difficulty of identifying where DNA traces were deposited may result in limited or absent biological evidence.

The S&P 500 lost nearly 2% last week, its biggest weekly decline since late June. The Nasdaq fell 4.5%, snapping a four-week winning streak.

China was once the top holder of U. S. Treasuries but has been shedding its massive stockpile for years, fueling fears of de-dollarization, but official data may not fully capture Beijing’s actual portfolio. The decline began in earnest around 2021, but as recently as April 2022, China still held $1 trillion in Treasury securities. U. S. data on Friday show that’s been whittled down to just $591 billion as of August, the lowest in 18 years and down from $700 billion a year earlier.

If you’ve ever pulled a fistful of leaves out of a pool pump basket, you already understand the only thing that went wrong at Africa’s only nuclear plant in August. Stuff gets sucked toward the pump, stuff piles up on the screen, the flow drops, and eventually the pump quits. Now swap the pool for the South Atlantic, swap the leaves for a mass of dead sardines, and swap your pump for one that’s keeping a 930-megawatt reactor cool. That’s pretty much what happened at Koeberg, which sits on the coast about 17 miles north of Cape Town. On Friday, August 21, Eskom, the state utility that runs the place, cut Unit 1 back to 50 percent. A cooling pump had shut itself off because the seawater intake was packed with what Eskom called “marine material,” which turned out to be fish. Lots of fish.

A company selling analog farming tools is fuelling the rural right-to-repair movement Reprinted with permission from Be Giant, a non-profit, non-partisan media outlet reporting on the people, places, ideas and breakthroughs shaping Canada's future. Sign up for their weekly newsletter.