You can already buy GaN FETs (although not the exact type being researched by MIT, as mentioned in the article): - http://epc-co.com/epc/Products/eGaNFETs.aspx

You can already buy GaN FETs (although not the exact type being researched by MIT, as mentioned in the article): - http://epc-co.com/epc/Products/eGaNFETs.aspx http://epc-co.com/epc/Products/eGaNFETs.aspx - http://www.ti.com/lsds/ti/power-management/gan-overview.page http://www.ti.com/lsds/ti/power-management/gan-overview.page You could have a pile of GaN FETs on your desk tomorrow morning, if you really wanted: http://www.digikey.com/product-search/en?pv606=18&FV=fff40015%2Cfff8007d&mnonly=0&newproducts=0&ColumnSort=100001&page=1&k=&stock=1&filterAlwaysExpand=1&quantity=1&ptm=0&fid=0&pageSize=100&akamai-feo=off http://www.digikey.com/product-search/en?pv606=18&FV=fff4001...