The total solar eclipse of April 8, 2024, which passed through North America from Mexico to Newfoundland, Canada, has yielded initial insights into the Sun’s interaction with Earth’s atmosphere. These observations were facilitated by NASA-backed projects and citizen scientists to examine phenomena such as solar impact on the atmosphere and radio signal disruptions. Updates were […]
Network Address Translation (NAT) is one of the key technological concepts behind the performance of communication networks and the internet at large. NAT is a mechanism for converting private (local) IP addresses into public (global) IP addresses and vice versa. There are six main NAT types: static, dynamic, port address translation, overlapping, and masquerade. Understanding […]
Routers and firewalls are network security devices, sometimes grouped into business and home network packages or sold separately as dedicated hardware. Though the two are closely linked, routers and firewalls are very different devices. Router: Exchanges data between networks or gateways. Firewall: Blocks traffic from protected networks. Put simply, routers connect networks and move data […]
A study conducted by the Comparative Cognition Lab at the University of California, San Diego, has shed light on dogs’ potential to communicate through soundboards. The research, published in Scientific Reports, evaluated data from 152 dogs over a span of 21 months. It found that dogs, trained to use these devices, were capable of forming […]
Google has made several minor adjustments to Gemini’s design on both the web interface and the Android app. While minor, these changes to the artificial intelligence (AI) chatbot will make it easier to use and display more relevant information. On the web, the text field has been redesigned, and certain icons have been repositioned. On […]
A recent study has provided crucial insights into the manufacturing techniques used to create the Nebra Sky Disc, an artefact thought to date back 3,800 years to the Early Bronze Age. The analysis challenges claims suggesting the disc could be a modern forgery. Researchers revealed that the disc was crafted through an elaborate “hot forging” […]
If Xiaomi is Stan Lee, then the Redmi Note series has to be Jack Kirby. Well, that’s how the company’s India journey has been. The Note series has been right in the centre, fueling Xiaomi’s growth in India over the years. In early 2024, the company introduced the Redmi Note 13 series, and before the […]
A recent study published in Nature has detailed a major achievement by Google’s Quantum AI team. Their latest quantum processor, named “Willow,” solved a computational problem in five minutes that would have taken the world’s most advanced supercomputer an estimated 10 septillion years. This achievement marks significant progress in overcoming one of the greatest challenges […]
Years after the collapse of the Arecibo Observatory, its extensive datasets remain instrumental in advancing astronomical research. In a study led by Sofia Sheikh from the Search for Extraterrestrial Intelligence (SETI) Institute, data from the observatory was utilised to uncover new details about pulsar signals. These dense neutron stars emit beams of radiation likened to […]
In a study in The Astrophysical Journal, it has been proposed that fast radio bursts (FRBs), enigmatic blasts of radio waves detected from deep space, could originate from the collision of asteroids with neutron stars. According to reports, these collisions release immense energy—sufficient to power humanity for 100 million years. The findings align with observations […]