However some observers worry that students pursuing profitable degrees in engineering or business would get better repayment terms than those studying to become nurses or teachers. "Income share agreements have the potential to create another option for students looking to pay for college while seeking assurances they will not be overwhelmed by future payments," says Robert Kelchen. "However, given the current generosity of federal income-based repayment programs and the likely hesitation of those who expect six-figure salaries to sign away a percentage of their income for years to come, the market for these programs may be somewhat limited."
According to Thiel, a new generation of American nuclear scientists has produced designs for better reactors. Crucially, these new designs may finally overcome the most fundamental obstacle to the success of nuclear power: high cost. Designs using molten salt, alternative fuels and small modular reactors have all attracted interest not just from academics but also from entrepreneurs and venture capitalists like me ready to put money behind nuclear power. However, none of these new designs can benefit the real world without a path to regulatory approval, and today's regulations are tailored for traditional reactors, making it almost impossible to commercialize new ones. "Both the right's fear of government and the left's fear of technology have jointly stunted our nuclear energy policy," concludes Thiel. "supporting nuclear power with more than words is the litmus test for seriousness about climate change. Like Nixon's going to China, this is something only Mr. Obama can do. If this president clears the path for a new atomic age, American scientists are ready to build it."
The story of how the ADE 651 came into use involves the 2003 U.S. invasion of Iraq. At the height of the conflict, as the new Iraqi government battled a wave of deadly car bombings, it purchased more than 7,000 ADE 651 units worth tens of millions of dollars in a desperate effort to stop the attacks. Not only did the units not help, the device actually heightened the bloodshed by creating "a false sense of security" that contributed to the deaths of hundreds of Iraqi civilians. A BBC investigation led to a subsequent export ban on the devices.
The device is once again back in the news as it was reportedly used for security screening at hotels in the Egyptian resort city of Sharm el-Sheikh where a Russian airliner that took off from that city's airport was recently destroyed in a likely bombing attack by the militant Islamic State group. Speaking to The Independent about the hotel screening, the U.K. Foreign Office stated it would "continue to raise concerns" over the use of the ADE 651. James McCormick, the man responsible for the manufacture and sale of the ADE 651, received a 10-year prison sentence for his part in manufacture of the devices, sold to Iraq for $40,000 each. An employee of McCormick who later became a whistleblower said that after becoming concerned and questioning McCormick about the device, McCormick told him the ADE 651 "does exactly what it's designed to. It makes money."
It was not immediately clear who destroyed the main electric pylons on Friday and Sunday, but the blasted-away stump of at least one tower near the demonstrators was wrapped in the distinctive blue Crimean Tatar flag with a yellow trident in the upper left-hand corner. Tatar activists blockaded the site, saying they would prevent repairs until Russia released political prisoners and allowed international organizations to monitor human rights in Crimea. The activists claim that the 300,000-member minority has faced systematic repression since Russia annexed the peninsula in March 2014. In the meantime Russia is building an "energy bridge" to Crimea that officials hope will supply most of the peninsula's need and its first phase will begin operating by the end of this year.
Defending the power grid in the United States is challenging from an organizational point of view. There are about 3,200 utilities, all of which operate a portion of the electricity grid, but most of these individual networks are interconnected. The latest version of The Department of Defense's Cyber Strategy has as its third strategic goal, "Be prepared to defend the U.S. homeland and U.S. vital interests from disruptive or destructive cyberattacks of significant consequence."