-
New X-ray technology order of magnitude brighter
The electron pulse enters an undulator and generates an X-ray which is reflected back into the undulator entrance by crystals and connects with the next electron bunch and again travels back along the undulator
-
-
Unmanned Ground Systems Summit: Early Bird Special
Unmanned systems perform more and more missions that used to be performed by humans; the Pentagon plans to spend about $4 billion on robots by 2010; IDGA holds ground robots summit in D.C. this August
-
-
Scientists scan boats for radiation
Scientists from several national labs collect radiation data in Puget Sound with help form nationwide program
-
-
Russian sources: Gas leak in China contained phosgene
A 5 June gas leak in a Chinese plant located near the Russian border caused a gas cloud to waft over the border and kill several Russin citizens; Russian scientists say the gas contained phosgene, a known chemical warfare agent with a lethal concentration of 0.01-0.03 milligrams per liter
-
-
Turning buses into mobile sensing platforms
Modern buses could be used as mobile sensing platforms, sending out live information that can be used to control traffic and detect road hazards, according to European researchers
-
-
Boston biolab: Panel urges review of possible lab threats
As community opposition to the almost-complete Boston University biolab continues, a panel of experts says neighborhood’s concerns — and safety — should not be excluded from consideration of final approval for lab opening
-
-
An HSDW conversation on hazmat detection with Frank Thibodeau, vice president, Bruker Daltonics NBC Detection Corp.
Each year, 1.7 to 1.8 million carloads of hazardous material (hazmat) are transported by rail in the United States; hazmat detection is essential in preventing accidents developing into catastrophes; Bruker Daltonics’ RAID-M, offering sensitivity and specificity, monitors concentrations of both chemical warfare agents and toxic industrial chemical vapors in ambient air
-
-
New ultrasensitive assay detects most poisonous substance known
One gram of botulinum toxin could kill more than one million people — little wonder, then, that CDC identifies botulinum neurotoxin as one of six “maximum threat” bioterrorism agents; researchers have now developed a new ultrasensitive assay to detect botulinum neurotoxin
-
-
A shoebox-size chemical sensor to detect toxins, pollution
Quantum cascade lasers were first demonstrated by Harvard’s Federico Capasso and colleagues in 1994; now Capasso is using the technology to develop a portable array of lasers to be used to monitor pollution and detect toxins
-
-
Israelis buy hand-held assays for anthrax detection from UDTT
In Israel they like to be self-reliant when it comes to antiterror technologies, and they have the scientific and industrial base to do so; still, an Israeli company turns to UDTT for anthrax detection technology
-
-
AWWA urges scientific approach to pharmaceuticals in drinking water
The sky may not be falling: Stories about pharmaceutical traces in U.S. drinking water abound, but an expert from Southern Nevada Water Authority testifies before Senate subcommittee that worries about the ill effects of such traces are exaggerated
-
-
New airborne pathogen detector
An Austrian company joins forces with a German specialist to develop autonomous lab-on-a-chip based detection system for the European Defense Agency
-
-
Palestinian terrorists planned to poison diners at Israel restaurant
Two Palestinians staying illegally in Israel and working in a restaurant in a Tel Aviv suburb, planned to use poison supplied by Hezbollah to kill restaurant patrons
-
-
UDTT's anthrax detection featured on Chinese TV
The Chinese Government has warned that terrorists pose the biggest risk to this summer’s Olympic Games; officials say they foiled two plots, one to bring down an airliner, and another to disrupt the summer games; they are also worried about bioterrorism
-
-
Iran accelerates march toward the bomb
The Bush administration December 2007 National Intelligence Estimate asserted that Iran had “halted” its nuclear weapons plans; that assertion did not impress the Iranians, as their effort to acquire nuclear bombs, far from having been “halted,” is now accelerating
-
