CAPTION: Interpol ranked Kenya second in Africa for cyber-attacks. Photo: William Ruto. Source: Facebook By Japhet Ruto NAIROBI – Kenya ranks as the second most exposed country to cyberattacks in Africa, accounting for 11.9% of all exploitable digital vulnerabilities detected across the continent in 2025, according to Interpol’s African Cyberthreat Assessment Report 2026.The report, which draws […]
DNA robots promise a future of microscopic machines capable of medicine, manufacturing, and computation at an unprecedented scale. Though early breakthroughs are compelling, key obstacles still stand between concept and reality. Credit: ShutterstockScientists are exploring DNA-based robots, tiny molecular machines that could one day navigate the body, deliver targeted therapies, and even build nanoscale technologies.DNA is best known […]