Abstract: Intelligent reflecting surface (IRS) is an enabling technology to engineer the radio signal propagation in wireless networks. By smartly tuning the signal reflection via a large number of ...

Bitcoin (BTC-USD) once again fell below the $70K mark after the cryptocurrency had stabilized over the weekend. The world's oldest digital currency was down 1.80% to $69,071.19 at the time of writing.

Bitcoin was trading on either side of $70,000 on Monday following a roller-coaster ride at the end of last week. The original cryptocurrency was little changed at that level following the wide daily ...

Bitcoin (BTC-USD) fell below $70K amid risk-off sentiment. Crypto-related equities, including HOOD, COIN, MSTR, RIOT, and HUT, are under significant pressure as digital asset markets deteriorate.

Bitcoin fell below the $70,000 mark on Thursday, reaching its lowest level in about 15 months, as a broad risk-off sentiment swept across global financial markets and intensified pressure on digital ...

The flagship cryptocurrency continued to crater on Thursday, breaking through several key levels and crashing through $61,000 later in the day. Bitcoin is down by nearly 30% this week alone. This ...

Bitcoin crashed below the $70,000 price level on Feb. 5 as the leading cryptocurrency lost roughly 8% in value within the last 24 hours. The price crash is the worst since early November 2024. The ...

Bitcoin Price Today continues to struggle, trading around $70,000–$71,000 after recent volatility pushed it to multimonth lows not seen since late 2024. Traders have faced significant pressure from ...