What to Do If Your Outlook Account Is Hacked? (2026 Guide)
What to Do If Your Outlook Account Is Hacked? Complete Security Guide Outlook and Hotmail accounts are frequently targeted by cyber attackers. If your...
Science | Technology
In the Science and Technology category we cover topics ranging from basic sciences and engineering to space exploration, artificial intelligence and everyday digital tools. The articles explain key concepts, discoveries, experiments, new technologies and their impact on society in a clear and accessible way.
What Is Nigella sativa? The Scientific Name of Black Seed and Common Mix-Ups
Nigella sativa is the scientific (Latin) name for what many people call nigella or black seed. In other words, “black seed” is a...
What Is Nigella (Black Seed)? Difference vs Black Sesame, Uses and Storage
Nigella—often called black seed—is the seed of the plant Nigella sativa. In many kitchens it’s a small topping with a big impact: sharp, aromatic,...
What Is Sesame? Types, Uses, Tahini vs Sesame, and Storage
Sesame is the seed of the plant Sesamum indicum and a small ingredient with a big role in many cuisines. Used whole, it adds...
What Is Black Sesame? Difference vs Nigella, Uses and Storage
Black sesame is a variety of sesame seed from the plant Sesamum indicum. Because the seeds are small and dark, black sesame is often...
What Is the Longest Day? The Summer Solstice Around June 21
The “longest day” is the day with the most daylight (and the shortest night) in the Northern Hemisphere. It happens around the June (summer)...
What Is the Longest Night? The Winter Solstice Around December 21
The “longest night” is the night that comes with the shortest day of the year in the Northern Hemisphere. It happens around the December...
What Is the Winter Solstice?
The winter solstice is the day with the shortest daylight and the longest night in the Northern Hemisphere. On this date, the Sun reaches...
What Is a Shooting Star?
A “shooting star” is the common name for a quick, bright streak of light that appears in the night sky. It is not a...
What Is Light Pollution? How It Affects Night Sky Viewing
Light pollution is the excessive, misdirected, or unnecessary use of artificial light at night. Streetlights, billboards, building lighting, and powerful spotlights can send light...