• China Hypersonic Test “Has All of Our Attention”: Gen. Milley

    A July test by China of a hypersonic weapons system is an indication that China’s efforts to surpass the United States as the world’s foremost military power are making significant progress, military experts say. The test took U.S. intelligence officials by surprise.

  • Can U.S. Missile-Defense Systems Handle China’s New Missiles?

    A hypersonic glide vehicle, possibly with a fractional orbital bombardment system (FOBS), would enable the Chinese to circumvent existing and likely planned U.S. missile-defense and early warning systems. They would go through the back door, rather than try to bash down the defended and watched front door.

  • Harnessing Science and Technology for Battling Wildfires

    Catastrophic wildfires in Europe have become a far too common headline and this year has been no exception as the world once again bore witness to parts of the continent burning. While southern Europe is no stranger to the devastation and loss they leave in their wake, countries in central and northern Europe – areas that were previously not prone to wildfires – are now also experiencing them. Harnessing science and technology, researchers are proving that there is more than one way to fight and respond to fire.

  • U.S. Iran Envoy: Tehran May Be Delaying Talks to Advance Nuclear Program

    Rob Malley, the top U.S. envoy on Iran says talks to revive the moribund the 2015 nuclear deal between Tehran and world powers are at a “critical phase,” warning that Iran may be engaging in delaying tactics to advance its nuclear program.

  • U.S. Tightens Export Controls on Items Used in Surveillance of Private Citizens, other Malicious Cyber Activities

    The Commerce Department has released an interim final rule, establishing controls on the export, reexport, or transfer (in-country) of certain items that can be used for surveillance of private citizens or other malicious cyber activities. 

  • Loss of Fire Lookouts Spurs Questions About Historic Preservation

    For decades, fire lookout towers have served as a bridge between the human eye and the surrounding scenery. These former staples of American landscapes are now facing rapid extinction. Decades after their prime, fire lookout towers occupy a precarious position between use and extinction.

  • Protecting Hardware from Software Attacks

    In order to break the endless cycle of software patch-and-pray, DARPA’s System Security Integration Through Hardware and firmware (SSITH) program aims to develop ASIC hardware with novel protections proven in mitigating against software attacks on hardware.

     

  • FBI Works to Increase Hate Crimes Awareness

    The United States recorded nearly 7,500 hate crimes in 2020, the highest level in more than a decade. As eye-popping as the yearly total may be, researchers note the vast majority of hate crimes are never reported to police. In October, the FBI launched a nationwide awareness campaign to encourage victims and witnesses to report hate crimes to law enforcement.

  • The Drivers of Invention of Military Technologies

    Researchers tested competing theories about what drove the evolution of war machines throughout world history.

  • Biden Administration Places Climate Change at the Center of U.S. Security Planning

    The administration on Thursday has released a series of reports addressing the increasingly severe impact of climate change on U.S. national security – an impact which is only going to grow in severity and scope. Taken together, the reports signal a new stage in U.S. policy, one which places climate change at the center of the U.S. security planning.

  • Rising Temperatures Reshaping, Exacerbating Global Security Landscape

    More than just altering the environment, climate change is threatening to permanently and dangerously reshape the global security landscape. These are the conclusions of a series of new assessments by U.S. military, intelligence, and security officials. “As climate change converges with other drivers — especially geostrategic competition, emerging technology and global-demographic trends — it is reshaping the risk landscape,” DHS said in its assessment. “The corrosive impact of these trends will make nations increasingly vulnerable to domestic instability, with sweeping implications for regional and border security and core national security interests.”.

  • U.S. Gun Violence Increased 30 Percent During COVID-19 Pandemic

    Gun violence increased by more than 30 percent in the United States during the COVID-19 pandemic. Researchers said that stress, domestic violence, lack of social interactions and greater access to firearms might have contributed to the increase.

  • Weapons-Detection Algorithm Studied at Las Vegas International Airport

    This summer, DHS S&T demonstrated a new advanced algorithm to better detect non-explosive weapons like guns, knives, and other items that are prohibited on commercial aircraft in a real-world setting at Las Vegas’ McCarran International Airport.

  • Nuclear War's Smoke Would Cause Climate Change, Threatening Global Food Supplies

    Nuclear war would cause many immediate fatalities, but smoke and soot from the resulting fires would also cause climate change lasting up to fifteen years, threatening worldwide food production and human health, according to a new study.

  • Britain’s Security Officials Fear More Lone Wolf Attacks in Wake of MP’s Murder

    The man held for the fatal stabbing last week of a British lawmaker had been referred to the British government’s anti-extremism program, called Prevent, because of his radical Islamist views, but the country’s security services, including MI5 - Britain’s domestic intelligence agency - had not deemed him a serious threat requiring monitoring, confirmed British officials.