Abstract: A rectenna for wireless power transfer is proposed for 5G band, using an ultra-wideband 2D lens antenna with all metal structure. Glide symmetry assisted metasurface is used to design the ...
Access detailed historical stock prices, including daily closing prices, for DJUSNF. Analyze past performance trends, track price movements, and explore historical data to inform your investment ...
Base metals regathered some steam on Friday after two days of apparent profit-taking, with the LME suite posting broad gains. Copper rose 2.2% to just shy of US$13,000 per tonne, having peaked above ...
The base metals rally from earlier this week continued to cool on Thursday night, with nickel leading a retreat from most of the LME complex. Benchmark nickel prices dipped another 4% to close only ...