Abstract: This paper presents the experimental results of testing the performance of LoRaWAN operated underwater. The parameters that were tested are RSSI and SNR. The data collection testing was done ...

In a corner of a national park where the ground steams and the air smells faintly of sulfur, scientists have stumbled on a ...

Tennis legend Serena Williams shut down rumors of a potential comeback after it was reported she reentered the testing pool last month. Williams, 44, registered with the International Tennis Integrity ...

The 43-year-old claimed 23 Grand Slam titles – second only to Margaret Court’s 24 – and competed in her last professional match at the U.S. Open three years ago, where she lost to Aussie Ajla ...

Serena Williams wants everyone to know that she is not coming back to tennis anytime soon. At least, that's what she posted on social media after speculation heated up on Tuesday when it was reported ...

More than three years since playing her last match, 23-time grand slam singles champion Serena Williams recently has taken a step that would be necessary should she want to return to professional ...

Even though she's returned to the drug-testing pool, Serena Williams says she's not making a comeback. Williams has rejoined the International Tennis Integrity Agency's doping pool, a requirement for ...

Williams has not played a competitive match since the 2022 U.S. Open. Joe Buglewicz / Getty Images Serena Williams, the greatest women’s tennis player of all time, has taken a required step toward a ...

For a few hours, tennis fans believed Serena Williams had sparked the start of a comeback. ESPN reported that she reentered the International Tennis Integrity Agency’s registered testing pool, a ...

Could a Serena Williams comeback to professional tennis be in the works? The 23-time Grand Slam champion seems to have taken a significant step in that direction. The International Tennis Integrity ...