Abstract: Ultrasound is widely used in engineering and biology for applications such as ultrasonic cleaning, cutting, and cancer treatment. Piezoelectric ultrasonic transducers are widely used to ...

Abstract: Short-form videos (SFVs) have recently emerged as one of the most prominent forms of entertainment content on social media, attracting huge audiences across platforms such as TikTok, ...

Have you ever wondered how companies track their every financial activity? Behind all the financial reports and business decisions, there is an organised record of business transactions called a ...

Footage showed damaged shops and buildings in central Israel following an Iranian missile strike late on Friday night. There were “several impact sites” in the Tel Aviv district shortly before ...

• Energy strikes: President Donald Trump said the US will hold off on targeting Iranian energy sites another 10 days as “talks are ongoing” with Tehran. The pause on strikes had been set to expire ...

The war launched by the United States and Israel against Iran continues, even as efforts to reach a diplomatic solution increase and there are conflicting claims about possible negotiations. Strikes ...

It’s day 26 of war in the Middle East. The UN chief says with the conflict now totally out of control, diplomacy must prevail. Ongoing strikes in Israel and Iran have included intensifying Israeli ...

In the latest battle over the future of Voice of America, a fresh group of veteran Voice of America journalists are suing Trump administration official Kari Lake, alleging that she is promoting ...

Iran issues apparent indirect threat to Mideast power plants including UAE nuclear facility After Iran threatened power plants across the Mideast, news outlets published a list of such facilities, ...

CFR President Michael Froman analyzes the United States’ efforts to unblock a key chokepoint for the world’s energy supply. French President Emmanuel Macron and German Chancellor Friedrich Merz arrive ...