• U.S. military steps up cyberwarfare effort

    The U.S. military has the capability, the willingness and, perhaps for the first time, the official permission to preemptively engage in active cyberwarfare against foreign targets. The first known action happened as the 2018 midterm elections approached: U.S. Cyber Command, the part of the military that oversees cyber operations, waged a covert campaign to deter Russian interference in the democratic process.

  • Dealing with disaster

    It took less than 90 minutes before students in Miaki Ishii’s first-year seminar started to talk openly about revolt. The unrest, however, wasn’t due to any political issue currently making headlines, but to a small room in Harvard’s Geological Museum and a handful of their classmates. The students took part in a role-playing game that saw them acting as citizens of the island of Montserrat, the tiny country’s government, and a group of scientists monitoring the island’s volcano. Why revolt? Because the students soon grew skeptical of the government’s ability to quickly and effectively respond to pressing environmental concerns.

  • White supremacist propaganda and events soared in 2018

    White supremacists dramatically stepped up their propaganda efforts targeting neighborhoods and campuses in 2018, far exceeding any previous annual distribution count for the United States and showing how these extremist groups are finding ways to share hateful messages while hiding the identity of individual members.

  • European ethno-nationalist and white supremacist movements thrive

    More than seventy years after the defeat of Nazi Germany, ethno-nationalist and white supremacist movements in Europe continue to thrive. They include far-right political parties, neo-Nazi movements, and apolitical protest groups. Some groups openly espouse violent white supremacy, while others have propagated their radical stances under the guise of populism. Though not all of these groups directly link their ideologies to Nazism, their propaganda portrays immigrants and ethnic minorities in a similar manner to how Nazi propaganda portrayed Jews, blaming them for national economic troubles and depicting them as a serious threat to the broader national identity.

  • Fast, simple new method for assessing earthquake hazard

    Geophysicists have created a new method for determining earthquake hazards by measuring how fast energy is building up on faults in a specific region, and then comparing that to how much is being released through fault creep and earthquakes.

  • U.S. should reject partial North Korean “concessions”: Experts

    The failure to reach an agreement at last week’s Hanoi meeting between President Donald Trump and the North Korean leader Kim Jong-un in Hanoi is but the latest indication that the differences between the United States and North Korea over the latter’s nuclear weapons capability are deep and complex.

  • Basic safety measures will save lives in tunnels

    What has to happen to facilitate more effective rescues from tunnel fires? Researchers have been investigating how eighty research subjects wearing VR glasses reacted in a virtual tunnel fire. Their conclusion is that basic measures can save lives.

  • Autonomous drones can help search and rescue after disasters

    When disasters happen – whether a natural disaster like a flood or earthquake, or a human-caused one like a mass shooting or bombing – it can be extremely dangerous to send first responders in, even though there are people who badly need help. Drones are useful, and are helping in the recovery after the deadly Alabama tornadoes, but most require individual pilots, who fly the unmanned aircraft by remote control. Autonomous drones could cover more ground more quickly, but would only be more effective if they were able on their own to help rescuers identify people in need.

  • Lessons learned from Hawaii false nuclear attack alarm

    When people in the Hawaiian Islands received a false alarm text message that said “Ballistic missile threat inbound to Hawaii. Seek immediate shelter. This is not a drill” in January 2018, the result was not panic, according to new research. The researchers found that people sought information that could verify their risk and help them decide what to do next.

  • U.S. Cyber Command cut Russian troll factory’s access to the internet

    The U.S. Cyber Command blocked the internet access of the St. Petersburg’s-based Internet Research Agency (IRA), a Russian disinformation and propaganda outfit which was contracted by the Kremlin to orchestrate the social media disinformation campaign to help Donald Trump win the 2016 presidential election. The IRA’s access to the internet was blocked on midterms Election Day, and for a few days following the election.

  • Putin's Big Power play in Ukraine

    For twenty years, Vladimir Putin, the strongman of Russia, has schemed to subvert and annex the neighboring country of Ukraine.  Now, with the world distracted over Brexit and Venezuela, he is making his move.

  • New periodic table of droplets could help in solving crimes

    Liquid droplets assume complex shapes and behave in different ways, each with a distinct resonance – like a drum head or a violin string – depending on the intricate interrelationship of the liquid, the solid it lands on and the gas surrounding it. Researchers have created a periodic table of droplet motions, inspired in part by parallels between the symmetries of atomic orbitals. Better understanding of droplets behavior may help solve crimes.

  • Warrior vs. guardian policing

    The pros and cons of policing methods have been heavily debated for decades in the United States. Now, a team of researchers has created a model to measure the differences between two distinct approaches to policing — the warrior approach and the guardian approach.

  • Better monitoring of nuclear power plants, nuclear proliferation

    The United Kingdom is investing nearly £10 million (about $12.7 million) in a joint project with the United States to harness existing particle physics research techniques to remotely monitor nuclear reactors. Expected to be operational in 2024, the Advanced Instrumentation Testbed (AIT) project’s 6,500-ton detector will measure the harmless subatomic particles called antineutrinos that are emitted by an existing nuclear power plant 25 kilometers, or about 15.5 miles, away.

  • Britain’s MI6 chief visited Israel to discuss Iran’s nuclear threat

    The chief of Britain’s MI6 intelligence service recently visited Israel to discuss the threat posed by Iran’s nuclear program. Israeli intelligence believes that Iran is “making preparations” to develop nuclear weapons without blatantly violating the 2015 deal. However, the Islamic Republic has not yet made the political decision to break out, according to the Israeli assessment.