Astronomers have revisited data from a dramatic collision of neutron stars to help resolve the infamous ‘Hubble tension’.

Abstract: Brain–computer interface (BCI) is an important way of human-computer interaction, with the ability to monitor brain states, and it has become an increasingly significant research direction.

Learn how to use the Relative Vigor Index (RVI) to measure trend strength and smooth price fluctuations in trading, with an ...

There is a mysterious phenomenon in which strong radio signals arrive periodically from space, yet their source remains ...

Abstract: This letter presents a modulation recognition model to address LPI waveform recognition (LWR) through time-frequency images (TFIs). The model introduces a Dilated-MBConv module to analyze ...

We are providing an unedited version of this manuscript to give early access to its findings. Before final publication, the manuscript will undergo further editing. Please note there may be errors ...

Global energy markets are in focus again. While investors crowd into familiar North American names, some of the most compelling upside may lie further south. South American energy companies are ...

To understand why the Stroud-Mills pairing is so potent for 2026, we have to look back at the defining stretch of Houston's previous campaign. When Stroud was sidelined with a concussion following a ...

The United States and its allies face a serious and growing threat from an authoritarian axis led by China and Russia that will erode U.S. power and security if it is not effectively countered.

For much of the past year, the bulls have had every excuse to celebrate. The SPDR S&P 500 ETF Trust (NYSEARCA:SPY) closed at $757.09 on June 4, 2026, up 27% over the prior 12 months and 11% year to ...

SPY and QQQ are up 27% and 40% in a year, but SPY's gap above its 200-day average now matches levels that preceded 30%-plus crashes. Surging margin balances amplify any downturn, and with the 10-year ...

Scientists and U.S. military briefers have linked short, widespread interference incidents to Russia, revealing vulnerabilities in a technology essential to everyday society. By Riley Mellen and Eric ...