[Tech Minds] reviews the GA-450 indoor active HF loop antenna and finds it better than ... it was able to pick up quite a bit of signal on the 40 meter and 20 meter ham bands.

PCB antennas? “What low-cost solutions does our Antenna Board #referencedesign contain?” said Texas Instruments (TI) recently via Twitter. This older reference design contains some ...

12/21 关于2021年湖南省工业节能诊断服务工作情况通报 12/20 协同合作 共商发展——2024钒产业年会（第十八届）暨钒电池发展论坛主题演讲 10/25 2024钒产业年会（第十八届）暨钒电池发展论坛盛大开幕 10/23 【长沙钒会议】江西恒利钒业确认出席2024钒产业年会（第 ...

The All Digital is an all digital implementation of a phase locked loop. PLLs are widely used in telecom applications for clock recovery, clock generation and clock supervision. Different phase ...

The installation of the main reflector for the antenna system of the 40-meter-aperture radio telescope completes in Shigatse, Xizang autonomous region, Oct 7, 2024. [Photo/CCTV News] The main ...

No. 4 Special Issue: Interrogating Intellectual Property Rights in Fashion and Design 2017 pp. 343-433, e1-e2 No. 3 2017 pp. 249-342 No. 2 Special Issue: Environmental Histories of Design 2017 pp. 103 ...

Less than half of UK motorists surveyed by the Driver and Vehicle Licensing Agency (DVLA) know they must be able to read a number plate from 20 meters away in order to drive safely. As a vision ...

The 1918-1919 Greater Poland Uprising Museum in Poznań WXCA. Image © WXCA WXCA Architectural Design Studio has unveiled its design for a new museum aiming to honor ...

October 29, 2024 • Two politically pointed statues have mysteriously appeared in the nation’s capital in the leadup to the election: a pile of poop on the former House speaker's desk and a ...

“20/20” looks at the case of Mary Winkler and the trial that shocked a nation. "20/20" explores the 2012 killing of 16-year-old Skylar Neese.

Protein design (or protein engineering) is a technique by which proteins with enhanced or novel functional properties are created. Proteins can be engineered by rational design, which typically ...

With Patrick Bringley’s “All the Beauty in the World” now in its 10th printing, he’s debuting in two new roles: playwright and actor. By Colin Moynihan The Pritzker-winning architectural ...