Featured, Space

How Were Trojan Asteroids Discovered and Named?

On Feb. 22, 1906, German astrophotographer Max Wolf helped reshape our understanding of the solar system by discovering Trojan asteroids. Again. Born in 1863, Wolf had a habit of dramatically altering the astronomy landscape. Something of a prodigy, he discovered his first comet at only 21 years old. Then, in 1890, he boldly declared that ...

Troy Oakes

Trojan asteroids around Jupiter.

A Feng Shui Master’s Bowl of Water

The ancient Chinese believed that five factors can help a person achieve a good life. Being a person of virtue is of greatest importance, followed by a good destiny. The location of one’s house — the best location can be determined by a feng shui master — can influence minor aspects of one’s life, while ...

Emma Lu

A lotuus flower in a bowl of water.

Aquaponics: Growing Fish and Vegetables Together

Food technology is growing by leaps and bounds, globally. Newer methods and technologies are being invented and developed so that food production can be accelerated to cater to the increasing food demand in the world. And this is where Portable Farms has made an excellent impact. Here, we will discuss portable farms and the technology ...

Armin Auctor

AN aquaponics farm.

Why Do the Japanese Take Off Their Shoes When Entering a House?

If you have been to Japan, you know that the Japanese take off their shoes according to long-standing traditions about removing shoes before entering homes and other indoor places. The custom of removing your footwear before entering a house stems from the Heian period between the years 794 and 1185. While a house could quickly become dirty ...

Emma Lu

Many pairs of Japanese house slippers lined up and some traditional japanese shoes for outside lay in front.

Successful Engine Test Brings Australian Space Launch Capability a Step Closer

An Australian research consortium has successfully tested a next-generation propulsion system that could enable high-speed flight and space launch services. The team’s rotating detonation engine, or RDE, is a major technical achievement and an Australian first. It was designed by RMIT University engineers and is being developed by a consortium led by DefendTex, with researchers ...

Troy Oakes

RDE engine firing.

How Displaying the Chinese Character ‘Fu’ Brings You Good Fortune (Part 2)

Ordinary people are no comparison to Emperor Kangxi, who with a pious heart, fasted and cleansed himself for three days before writing the character “fu” about a half-meter tall, which enabled his grandmother, Empress Dowager Xiaozhuang, to miraculously recover her health. (See Part 1 here). However, can displaying “fu” bring you good fortune as well? It ...

Emma Lu

Chinese character 'fu' in gold on a plaque beside a wooden door. The character means 'good luck'.

What Is a Skoolie? A Complete Guide

Today, skoolies have become a sustainable housing option for those who are on the lookout for affordable (and mobile) housing. They are the next best thing to a permanent roof over your head for nomadic souls. These original tiny mobile homes, made out of refurbished and renovated school buses, are the ultimate investment for those ...

Raven Montmorency

A women standing atop a skoolie bus in the mountains.

New Study Suggests Supermassive Black Holes Could Form From Dark Matter

A new theoretical study has proposed a novel mechanism for the creation of supermassive black holes from dark matter. The international team finds that rather than the conventional formation scenarios involving “normal” matter, supermassive black holes could instead form directly from dark matter in high-density regions in the centers of galaxies. The result has key ...

Troy Oakes

A supermassive black hole.