Why stay gray when you had to go without hair dye during Covid, the dangerous invasion of “stalkerware” apps and more.

Vivian Les is reading

The dangerous invasion of “stalkerware” apps. While monitoring apps can have legitimate purposes, such as B. Parents who monitor their children online, some may be used for more hideous purposes, e.g. B. to spy on someone without their consent. Brian Chen, a writer for the New York Times, explains what different types of “stalkerware” can do and how you can protect yourself from these invasive apps.

How telescopes allow us to travel through time. The Hubble Space Telescope can look back 13.3 billion years, and the James Webb Space Telescope, Hubble’s more powerful successor, will look back even further. Over time, technology can advance so far that we can see the aftermath of the Big Bang – which took place before there was even starlight. Brian Resnick writes for Vox, studying the parts of space that are currently invisible to humans and how future telescopes could eventually reveal these hidden areas.

Alyssa Nystroms reads

Why stay gray when you had to go without hair dye during Covid. As Covid-19 cases increased and salons felt unsafe or closed entirely, many women were forced to wear their natural hair color. Now many of these women are joyfully hugging their gray hair. Writing for the New York Times, Jessica Shaw examines how “gray grief turned a full makeover into gray joy”.

Increased tourism in overcrowded national parks could mean reservations stay here. Officials in some of the most crowded national parks are considering introducing permanent reservation systems and congestion management plans. Writes for the Wall Street Journal, Allison Pohle explains how parks plan to keep the number of parks under control to promote the safety and enjoyment of visitors and to protect the parks’ natural resources.