updates

Is there Lyme disease in Costa Rica?

In Costa Rica there are no known autochthonous cases of LD, and the previously seen cases in the country were "imported" cases from the US. We present the...

Published: Aug 24, 2026

updates

What is the oldest thing in the world?

What is this? The zircon crystals from Australia's Jack Hills are believed to be the oldest thing ever discovered on Earth. Researchers have dated th...

Published: Aug 24, 2026

general

Is Noble 6 still alive in Halo?

Noble Six is the only member of Noble Team to witness each member of the squad die (Excluding Jun, who remains alive). Is Noble Team confirmed dead? 2552....

Published: Aug 24, 2026

general

Why is the letter K used for strikeouts?

Chadwick used S for sacrifice and chose K for strikeout. He did so because K is the prominent letter of the word "strike," which was used more frequently ...

Published: Aug 24, 2026

general

Does Australia have a $5 coin?

Australia has issued large (38 mm diameter) 5 dollar coins since 1988. Coins minted for circulation are made of aluminum-bronze or brass. Is there a $5 co...

Published: Aug 24, 2026

news

Who was the 2 oldest person to ever live?

On April 10 Tanaka became the second old person to have ever lived, surpassing U.S. citizen Sarah Knauss's final age of 119 years and 97 days. The ol...

Published: Aug 24, 2026

news

When does the witching hour end?

It can last a few minutes to a couple of hours. For most babies, the witching hour starts to occur around 2-3 weeks and peaks at 6 weeks. It will typicall...

Published: Aug 24, 2026

updates

Is it OK to have 4 bank accounts?

Having multiple bank accounts can be beneficial, but how many you decide to have depends on your situation and goals. At the very minimum, it's a goo...

Published: Aug 24, 2026

updates

How do I know I have synesthesia?

Symptoms of synesthesiainvoluntary perceptions that cross over between senses (tasting shapes, hearing colors, etc.)sensory triggers that consistently and...

Published: Aug 24, 2026

updates

Why does mess make me anxious?

Clutter can trigger the release of the stress hormone cortisol, which can increase tension and anxiety and lead to unhealthy habits. Why do messes trigger...

Published: Aug 24, 2026