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‘Stealth Sheet’ Makes People And Vehicles Invisible To Drones By Suppressing Infrared Light

The stealth sheet was created by researchers that hope it will be used in battle. As weapons become more sophisticated with the advances in technology, so do the countermeasures to weapons. Researchers at the University of Wisconsin-Madison have invented the “stealth sheet,” which is a super thin sheet that can suppress infrared light. This can be used to mask people and vehicles that emit infrared light, which can normally be picked up by drones, heat-sensing night vision goggles, and infrared cameras, according to the Daily Mail. The stealth sheet is made out of a bendable silicon material, masks up to 94 percent of infrared light, and is only a millimeter wide. The co-author of the study, Hongrui Jiang, described the concept behind the invention. “You can intentionally deceive an infrared detector by presenting a false heat signature … It could conceal a tank by presenting what looks like a simply highway guardrail.” So far, the stealth sheet has been tested with a model of the hu…

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Turkey said to eye Russian Su-57 after US threatens to ban sale of F-35

Sukhoi SU-57Photo by: T-50
Momentum is building behind US legislation which would put a kibosh on an agreement to send Turkey F-35 jets, but Ankara says it won’t let the deal get squashed without a fight.
And while Turkish officials have warned that they will take retaliatory measures if Washington doesn’t fulfill orders of the stealth fighter, the first deliveries of which are expected in June, Ankara is reportedly in talks with Russia to prepare a backup option.
Yeni Safak news is reporting that Turkish officials have begun discussions about the possibility of purchasing Russia’s stealth, fifth-generation SU-57 fighter jet, should Washington renege on the F-35 deliveries. The report did not specify the level of the discussion and Ankara has yet to comment officially on the matter.
The SU-57 is still under development with the first deliveries to the Russian Air Force not expected until 2019.
A version of the US bill which could potential block sales to Turkey has been passed in the House of Representatives and a separate version was passed in Committee in the Senate, but still faces a full vote. Both versions would then need to be reconciled before a compromised bill could come to the floor for a vote.
Among other issues of concern, lawmakers cited the Turkish purchase of Russian S-400 surface-to-air missiles in the legislation.
“There is tremendous hesitancy (about) transferring sensitive F-35 planes and technology to a nation who has purchased a Russian air defense system designed to shoot these very planes down,” Senator Jeanne Shaheen was quoted by Reuters as saying last week.
Israel concerned about F-35 sale 
Reports surfaced over the weekend that Israel has been voicing concerns over the delivery of F-35s to Turkey, following Israel’s announcement that it has become the first country to use the stealth jet in combat.
According to Haaretz, talks between Israel and the US have centered around software that allows “upgrading” of F-35 capabilities. Sources confirmed that the issue is part of ongoing negotiations related to the deal with Turkey.
Israel is scheduled to receive the software in July, and officials are worried that it would be provided to Turkey as well. The discussions with Israel are reportedly not directly related to the criticisms coming from the US Congress.