Abstract: This paper proposes a high-density array antenna utilizing circular patch elements to enhance the output power of DC rectenna arrays. Although the gain of individual elements decreases in a ...

Abstract: Wireless charging liberates complex manual operations but typically suffers from an inherent sensitivity to the arbitrary offset for parked electric vehicle (EV). To address this issue, this ...

Chinese EV van push: Chinese automakers are entering Europe’s light commercial EV market without extra tariffs, targeting Ford’s lucrative Transit lineup. F-150 supply hit: A supplier fire has cut ...

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Big Oil majors posted strong earnings on higher prices but are not increasing production despite a major supply shortfall. Companies are prioritizing dividends, buybacks, and debt reduction instead of ...

The above button links to Coinbase. Yahoo Finance is not a broker-dealer or investment adviser and does not offer securities or cryptocurrencies for sale or facilitate trading. Coinbase pays us for ...

It is profit season again, and Big Oil is raking it in, both in Europe and in the U.S., as soaring oil and gas prices boost earnings. What they are not boosting, however, is production. Big Oil is ...

Shell said it has agreed to buy Canada’s ARC Resources in a deal valued at $16.4 billion. The transaction is expected to boost Shell’s long-term oil and gas production. ARC Resources is a company ...