• Lack of Preparation Hampers Protection against Bushfires

    As Australia confronts devastating bushfire conditions, people across the nation are doing all they can to ensure the safety of their homes, property and loved ones. But while many individuals are responding well to bushfire risks, a lack of preparation on the community level could be hampering their efforts, according to a new research.

  • Nazi Symbols and Racist Memes: Combating School Intolerance

    The number of Americans between the ages of 15 and 21 who saw extremist content online jumped by about 20 percent, to 70.2 percent from 58.3 percent, between 2013 and 2016, according to a new study. As more such material spills from the web to young people and into classrooms nationwide, educators increasingly find themselves under pressure to combat this new front of hate. Many educators say they feel ill-equipped to recognize what students absorb from the web, much less to address it.

  • Fourth Spy Unearthed in U.S. Atomic Bomb Project

    The United States detonated world’s first atomic bomb on 16 July 1945. Four years later, in August 1949, the Soviet Union detonated a nearly identical device in Central Asia – an event which stunned the U.S. military and scientific communities, which did not believe the Soviet Union had the scientific and technical know-how to do so. By 1950s, it became clear that the Soviet quick march to the bomb was aided by spies that the USSR managed to place in Los Alamos – three of them were identified early on. The identity of the fourth has just been revealed.

  • The U.S. Wants to Bury SC’s Plutonium Stockpile Forever. Its New Home Isn’t Sure It Wants It.

    How long will it take for weapons-grade plutonium stockpile, temporarily stored at the South Carolina’s Savanah River nuclear weapons complex, to decay, that it, to have its radioactivity reduced to a level at which it will no longer pose radiation risks or turned into nuclear weapons? About seven billion years, or a little more than double the age of planet Earth. The government’s plutonium plan calls for expanding a nuclear waste burial ground located inside an abandoned salt mine near Carlsbad, New Mexico, which is known as the Waste Isolation Pilot Plant, or WIPP. But New Mexico objects.

  • Earthquake Conspiracy Theorists Are Wreaking Havoc During Emergencies

    Scientists have been trying hard to be able to predict earthquakes, because accurately predicting an earthquake would save lives, decrease property damage, and allow people to have some measure of control over one of nature’s most frightening and unpredictable events. Scientific predictions of the location and time of specific tremors are modest in scope – which have created an opening for earthquake conspiracy theorists who “claim that they have discovered the key to accurate quake prediction, as well as the hidden secrets behind why these tremors happen,” Anna Merlan writes.

  • System Locates Shooters Using Smartphone

    Researchers have developed a system that can accurately locate a shooter based on video recordings from as few as three smartphones. When demonstrated using three video recordings from the 2017 mass shooting in Las Vegas that left 58 people dead and hundreds wounded, the system correctly estimated the shooter’s actual location - the north wing of the Mandalay Bay hotel. The estimate was based on three gunshots fired within the first minute of what would be a prolonged massacre.

  • Victory: Pennsylvania Supreme Court Rules Police Can’t Force You to Tell Them Your Password

    The Pennsylvania Supreme Court issued a forceful opinion on Wednesday holding that the Fifth Amendment to the U.S. Constitution protects individuals from being forced to disclose the passcode to their devices to the police. The court found that disclosing a password is “testimony” protected by the Fifth Amendment’s privilege against self-incrimination.

  • Cryptocurrency and National Insecurity

    A recent exercise at Harvard’s Kennedy School explored the dangers of large sums of money being secretly sent to hostile nations. The exercise brought together administration veterans, career diplomats, and academics to dramatize a very real prospect — the rise of an encrypted digital currency that would upend the U.S. dollar’s dominance and effectively render ineffective economic sanctions, like those currently applied to North Korea.

  • Dealing with the Soviet Nuclear Legacy

    On 29 August 1949, the Soviet Union conducted their first nuclear test. Over a 40-year period, they conducted 456 nuclear explosions at Semipalatinsk, in eastern Kazakhstan — 116 aboveground and 340 underground. After the collapse of the Soviet Union in 1991, many of the scientists and military personnel abandoned the site and fled the country, leaving behind large quantities of nuclear materials, completely unsecured. The Defense Threat Reduction Agency (DTRA) has been quietly helping Kazakhstan deal with the Soviet nuclear legacy.

  • Would Terrorists Set Off a Nuclear Weapon If They Had One? We Shouldn’t Assume So

    For decades, the nightmare of nuclear terrorism has haunted the corridors of power in Washington and the imagination of Western popular culture. While this was true even before September 11, 2001, in the days since, a consensus has formed from which few dare deviate: Terrorist organizations are trying to acquire nuclear weapons, and if they are successful, they will use them in an attack as soon as possible. But how valid is this “acquisition-use assumption,” Christopher McIntosh and Ian Store ask.

  • With Gang Violence Rising, Sweden Searches for Answers

    Crime in general in on the decline in Sweden, but violent crime – shooting, explosions, and killing – has been on a stead rise since 2014. Experts note that the violence is not perpetrated by organized gangs. Rather, it is carried out by “loose groups” without a real hierarchical structure or recruitment process: According to the researchers, a majority of the young people involved in the violence are of foreign origin, but most have been born in Sweden.

  • Beijing Will Give You Cold War Nostalgia

    America’s twenty-first-century competition with China is likely to be more dangerous and more complex than the U.S. Cold War with the Soviet Union. Walter Russell Mean writes that this is the result of two factors: First, China’s economic power makes it a much more formidable and resourceful opponent than the Soviet Union was., and, second, the technological environment has changed dramatically in the past generation.

  • FBI Releases Lone Offender Terrorism Report

    The FBI’s Behavioral Threat Assessment Center (BTAC) on Wednesday released its Lone Offender Terrorism Report. The study, reflecting BTAC’s focus on past terrorism and targeted violence events, reviewed 52 lone offender terrorist attacks within the United States between 1972 and 2015. The BTAC study compared numerous offender motivational factors encompassing their backgrounds, family and social networks, behavioral characteristics, radicalization, attack planning, and bystander observations.

  • Why Flooding Is Still So Difficult to Predict and Prepare for

    Given the huge costs to people and property when it floods, it’s a reasonable question to ask why, in one of the richest countries in the world, more cannot be done to prevent flooding. And if not prevent it, to know more precisely when and where it will hit.

  • Iran’s Nuclear Weapons “Breakout” Time Getting Shorter: Experts

    The Trump administration’s withdrawal from the 2015 nuclear agreement with Iran, and the administration’s “maximum pressure” policy, are failing to yield the desired results, as Iran, pursuing a methodical “creep-out” strategy, is reconstituting its nuclear weapons program. In 2015, Iran’s “breakout” time, that is, the amount of time Iran would need to produce enough weapon-grade uranium for a nuclear weapon, was three months. The 2015 agreement, by imposing serve technical restrictions and intrusive monitoring, increased Iran’s breakout time to about twelve months. Experts now say that since the U.S. withdrawal from the treaty, Iran’s breakout time has been reduced to 6-10 months. “The breakout time will decrease further as Iran increases its stock of enriched uranium and installs more centrifuges,” the experts say.