Science and Technology
T. rex fossil 'Gus' sells for record $50.1m at auction
A 67 million-year-old Tyrannosaurus rex has been sold for £37.4m ($50.1m) at a Sotheby's auction in New York - the most ever paid for a dinosaur.
Google to label AI-generated ads with new transparency feature
Google is introducing a new transparency feature that will allow users to see whether an advertisement was created or edited using artificial intelligence (AI), as the company steps up efforts to improve trust in AI-generated content.
Facebook overhauls page admin system, removes traditional 'Admin' role
Meta has completely overhauled its page management system in 2026, replacing the traditional 'Page Roles' system with a new Business Portfolio-based access model. The changes, which have left many page administrators confused, will become fully enforced by May 30, 2026 .
Astronauts strapped in for historic US lunar launch
Four astronauts strapped into their seats Wednesday as crews made final preparations for a historic lunar odyssey that will see NASA send people around the Moon for the first time in more than 50 years.
Astronomical events in 2026: Bangladesh to witness rare celestial shows
The year 2026 promises a series of rare and exciting celestial events, offering astronomy enthusiasts in Bangladesh a chance to witness the wonders of the universe firsthand.
Science, war, geopolitics and tale of a suicidal axe
Do not awaken the sleeping giant inside the lamp; instead of rewarding you, it might kill you! No, such a statement is not found in the tales of Alif Laila. But the sleeping giant that humanity has awakened makes the genie in the lamp seem insignificant.
Data connectivity and quality: Significant challenges persist in Bangladesh
In the digital age, robust telecommunications infrastructure is essential for economic growth and social development. Bangladesh has made notable progress in mobile connectivity, with over 170 million mobile subscribers in 2024, according to the Bangladesh Telecommunication Regulatory Commission (BTRC). However, significant challenges persist regarding the quality and accessibility of data services.
Data Accuracy in Bangladesh: Challenges and Perspectives
The phrase "Garbage in, garbage out," coined by IBM programmer George Fuechsel, reflects the two most important challenges associated with data analysis and policymaking. Poor or unreliable data leads to misleading conclusions and poorly informed policies that may have great repercussions. Whereas many other developed countries have managed to develop solid systems that showcase exact data, Bangladesh has often lagged in this regard and has thus continued to provide inconsistent data ever since the beginning of collecting data. The incongruity affects a great deal of decision-making at the national level, from economic planning to health management to educational policies.
How safe is using VPN?
Due to the ongoing quota movement in Bangladesh, several social media platforms, including Facebook, Instagram, WhatsApp, and Threads, have been temporarily blocked as a precaution. Many people, including various media outlets and specific individuals, are using social media to post updates and activities. Currently, many are using VPNs to access these platforms. The question arises: How safe is using a VPN?
The way Artificial Intelligence AI Works
In certain cases, machines are more efficient and reliable than humans, leading to their widespread use in both personal life and industry. Automatic robots can perform specific tasks much faster and more accurately than humans.