• Autonomous Drones Could Speed Up Search and Rescue after Flash Floods, Hurricanes and Other Disasters

    Rescuers already use drones in some cases, but most require individual pilots who fly the unmanned aircraft by remote control. That limits how quickly rescuers can view an entire affected area, and it can delay aid from reaching victims. Autonomous drones could cover more ground faster, especially if they could identify people in need and notify rescue teams.

  • FBI Releases 2020 Hate Crime Statistics

    On Monday the FBI released Hate Crime Statistics, 2020, the Uniform Crime Reporting (UCR) Program’s latest compilation about bias-motivated incidents throughout the nation. The 2020 data, submitted by 15,136 law enforcement agencies, provide information about the offenses, victims, offenders, and locations of hate crimes.

  • The Taliban May Have Captured the Biometric Data of Civilians Who Helped the U.S.

    In 2007, the United States military began using a small, handheld device – calledHandheld Interagency Identity Detection Equipment (HIIDE) — to collect and match the iris, fingerprints, and facial scans of over 1.5 million Afghans against a database of biometric data.HIDE was initially developed by the U.S. government as a means to locate insurgents and other wanted individuals.HIDE, andits collected data,  are speculated to have been captured by the Taliban.There is a lesson here: If security and privacy cannot be ensured, then biometric data collection and use should not be deployed in conflict zones and crisis response.

  • Afghanistan, Policy Choices, and Claims of Intelligence Failure

    Was the chaotic evacuation from Afghanistan the result of an intelligence failure? David Priess, who served as a CIA analyst in the administrations of Bill Clinton and George W. Bush, writes that to make this judgment, we need answers to many questions. But even if the written records, such as the PDBs, are declassified, “unless and until Joe Biden opens his mind and soul, we are unlikely to understand if he internalized the core judgments in any intelligence documents or briefings.”

  • Preventing Police Violence: Body Cams Alone Not Enough

    New analysis raised serious questions about the effectiveness of body-worn cameras (BWCs) at preventing police wrongdoing.

  • Learning the Right Lessons from Afghanistan

    Gregory Treverton, former Chair of U.S. National Intelligence Council, writes that “The main lesson of Afghanistan should be an easy one by now, after the sweep of events from Vietnam to Iraq: nation-building requires a nation, or at least a competent, committed government. America’s signal successes at nation-building were nation-rebuilding, in the instances of Germany and Japan. It is not just that nation-building is hard, and we don’t do it very well. In Afghanistan there was never any nation to rebuild, only a collection of warring tribes, clans, and sects.”

  • Afghan troops sought safety in numbers – igniting a cascade of surrender

    Throughout the conflict, the perennial emphasis on a U.S.“exit strategy” meant U.S. politicians always focused on whether it was time to leave yet. For 20 years, U.S. efforts focused on short-term thinking and problem-solving that shifted both military and political goals over time, rather than investing the time and effort to develop a comprehensive long-term strategy for the war.

  • Emberometer Gauges Threat of Wildfire-Spreading Embers

    Wildfire fronts spread not only on the ground, but also from above, as the fire launching volleys of glowing embers, also known as firebrands, into the air. These specks of burning debris can glide for up to about 24 miles before landing. They cause up to 90 percent of home and business fires during wildfires.

  • Optical Fibers Detect Earthquakes

    Optical fibers, the underground optical cables that transmit a lot of information at a time, are familiar to us. But few would associate optical fibers with earthquake detection.

  • U.S. Most Widely Felt Earthquake: 10 Years On

    Ten years ago, millions of people throughout the eastern U.S. felt shaking from a magnitude 5.8 earthquake near Mineral, Virginia. No lives were lost, and it was not the strongest earthquake to have occurred in the eastern U.S., let alone the western U.S., but the Virginia earthquake was likely felt by more people than any earthquake in North America’s history.

  • An App for Safe Handling of Drones

    Nearly every day, U.S. Customs and Border Protection (CBP) agents come across drones that may have been used to facilitate the movement of illicit drugs or people across the southern border. These drones usually carry smuggled narcotics and often contain surveillance cameras; however, they could easily be modified to carry other threats or hazards.

  • Collapse in Afghanistan: Early Insights from Experts

    The sudden end to America’s longest war came Sunday as the Taliban rolled into the capital of Afghanistan and the national government collapsed. Thousands of U.S. citizens and Afghans who worked for Americans are waiting to be evacuated. U.S. troops are at the Kabul airport to keep flights going. RAND experts offer explanations.

  • Why Did a Military Superpower Fail in Afghanistan?

    The criticisms of President Joe Biden’s decision to end U.S. military presence in Afghanistan and of the withdrawal’s logistics, while valid, may be beside the point. There are more fundamental problems with the United States’ strategy in the 20-year war, of which the current chaos is only the latest manifestation. They stem from an approach in which military seizures of territory are intended to fight international extremist movements and ideologies, in Afghanistan and elsewhere. The clear conclusion from all the evidence is that military intervention should be focused on military objectives, and should not diverge into political or social engineering.

  • Iran's Uranium Metal Production Concerns U.S.

    Report issued by the International Atomic Energy Agency (IAEA) in Vienna to member nations noted inspectors have confirmed Iran produced 200 grams of uranium metal enriched up to 20 percent. Uranium metal can be used to build the core of a nuclear bomb.

  • How the Afghan Army Collapsed Under the Taliban’s Pressure

    Despite having larger numbers and better equipment than the Taliban, Afghan forces were never strong enough to sustain government control in the absence of U.S. firepower.