Abstract: Near-infrared Single Photon Avalanche Diodes (SPADs) are the dominant, practical single photon detectors for quantum applications and low-level optical sensing. Although some infrared SPADs ...

8:34 a.m.: An avalanche warning is in effect due to heavy snow and strong winds, according to the Sierra Avalanche Center."Travel in, near, or below avalanche terrain is not recommended," the ...

The Los Angeles Fire Department announced that evacuation warnings will take effect at 7 a.m. Thursday ... Feb 15, 2025, 12:47 AM GMT 2 people trapped in avalanche, 1 seriously injured at Mammoth ...

Races were originally placed on a 12-hour hold, but they were canceled altogether on Feb. 4. USAID employees around the world will be placed on leave Friday and ordered to return to US The 7 Best ...

Abstract: The detector capacitance compensation (DCC) technique which enables double active quenching of single-photon avalanche diode (SP AD) is presented in this paper. A well-defmed active ...

Purpose: The quantity of aluminum in common ingredients used to compound parenteral nutrient (PN) solutions was calculated to quantify the actual aluminum content, and opportunities to modify the ...

2007;64(7):730-739. Pluhator-Murton et al. [18] measured the aluminum concentration in various components of a PN solution. Aluminum was found in most ingredients used to compound the PN solution.

The Colorado Avalanche Information Center (CAIC) is warning backcountry travelers that the avalanche danger will rise to high (4 of 5) over the Valentine’s Day and Presidents Day weekend, one of the ...

The Colorado Avalanche Information Center warned backcountry travelers through that the avalanche danger will rise to “high” this holiday weekend. In a Feb. 13 press release CAIC Director Ethan Greene ...

Recent data shows that there’ll be almost no summer sea ice cover left in the Arctic in the next few decades. The effects won't just be felt by the habitats and species such that rely upon this area - ...