Air Force declassifies flying saucer plans from 1950's
The aircraft, which had the code name Project 1794, was developed by the USAF and Avro Canada in the 1950s. One declassified memo, which seems to be the conclusion of initial research and prototyping, says that Project 1794 is a flying saucer capable of “between Mach 3 and Mach 4,” (2,300-3,000 mph) a service ceiling of over 100,000 feet (30,500m), and a range of around 1,000 nautical miles (1,150mi, 1850km).Magnets used to cure cancer
Often in cancer, apoptosis fails and cells are allowed to keep dividing uncontrollably.
The magnetic therapy involves creating tiny iron nanoparticles attached to antibodies which bind to "receptor" molecules on tumour cells. When the magnetic field is applied, the molecules cluster together, automatically triggering the "death signal" that sets off apoptosis.Art-installation creates 24-karat gold with bacteria
He and Adam Brown, associate professor of electronic art and intermedia, found the metal-tolerant bacteria Cupriavidus metallidurans can grow on massive concentrations of gold chloride – or liquid gold, a toxic chemical compound found in nature.Unspent NATO summit $6.5 million will be used on public parks
In fact, the bacteria are at least 25 times stronger than previously reported among scientists, the researchers determined in their art installation, “The Great Work of the Metal Lover,” which uses a combination of biotechnology, art and alchemy to turn liquid gold into 24-karat gold. The artwork contains a portable laboratory made of 24-karat gold-plated hardware, a glass bioreactor and the bacteria, a combination that produces gold in front of an audience.
Brown and Kashefi fed the bacteria unprecedented amounts of gold chloride, mimicking the process they believe happens in nature. In about a week, the bacteria transformed the toxins and produced a gold nugget.
The Bloomingdale Trail and boathouse projects will receive $2 million each in legacy funds. The remaining balance will be used to rehabilitate Riis, Jackie Robinson, Pleasant Point and Bronzeville-Buckthorn Parks, and Cornell Square, including installing signature playground s at each. The majority of the funds comes from $5.5 million in unused privately-raised funds for the May NATO summit.IMF says risk of greater global slump
The report called for U.S. policy makers to find an alternative to planned automatic tax increases and spending cuts that would trigger a recession. Europeans must follow on their commitments for a more integrated monetary union, and many emerging markets can afford to cut interest rates or pause tightening to fight off risks to their economies, the IMF said.Women in Mali protest new veil requirement
Women have been subjected to curfews, and have been publicly whipped for failing to wear veils. It’s also forbidden for them to be in the streets with men who aren’t their husbands or relatives.Most African countries could be "middle income" by 2025
The Islamists now control an area as large as France in the north of Mali.
As many as 38 of sub-Saharan Africa's 48 countries could be regarded as ‘middle income’ by 2025, but World Bank chief economist for Africa Shantayanan Devarajan warned on Thursday that such an advancement would not necessarily translate into a reduction in poverty.Chinese company plans to manufacture computers in US
China's largest PC maker, Lenovo, made a stunning announcement this week when it said it will make laptops, tablets, and desktops in the U.S.Why the US is really worred about Huawei and ZTE
So, why in the world would China's largest PC maker decide to manufacture devices here when America's two premier digital gadget suppliers, Apple and Hewlett-Packard, make virtually nothing in the U.S. and almost everything in China and/or Asia?
Another incident, this one not as well documented but the subject of a great deal of informed speculation, concerns a 2007 Israeli air strike against what was at the time a suspected nuclear weapons research facility in Syria. A report by the IEEE Spectrum the following year traced reports that a French chip company that supplied the manufacturer of Syrian radar defense gear included a “kill switch” that allowed Israeli bombers to carry out their attack undetected.
So it’s not from out of nowhere that such national security concerns arise about a Chinese telecom concern.
One fundamental failure of all this official hand-wringing is that it neglects the fact that many if not most of the components, with the exception of certain higher-value chips like those from Intel, are manufactured in China. Cisco Systems and Juniper Networks in the U.S., Alcatel-Lucent in France and Ericsson in Sweden, all use Chinese-made parts and carry out at least some portion of the final assembly of their equipment in China.