Ailsa Harvey

Reference How to identify your second cousin, first cousin once removed and other distant relatives.

Reference Sea-monkeys is the marketing term used for a hybrid breed of brine shrimp sold in packets of dust in aquarium shops.

Reference There are five basic human senses: touch, sight, hearing, smell and taste. Other senses also help us understand and perceive the world around us.

Reference The difference between fruit and vegetables can vary across botanical and culinary fields

Reference Find out how to spot the common signs of labor and discover some things you can do to promote labor

Reference Throughout history, lions have been celebrated for their strength and beauty, and are the inspiration for many myths and stories worldwide.

Reference Whirlpools form when fast-flowing currents in oceans and rivers constantly change direction. What do they look like and can you escape from one?

Reference By producing masses of this sweet substance, honeybees can stay active throughout the winter period. But how do they make it?

Reference Cancer can affect any part of the body, requiring doctors to employ robust methods such as MRI scans, blood tests and computed tomography to detect and classify it.

Reference The internet makes it easy for users to send and receive data almost instantly. But how can latency be reduced for faster communication?

Reference Smart pet ID tags can give pet owners an extra pair of eyes if a beloved pet goes missing.

Reference The Jaws of Life are the favoured hydraulic tool for safely removing car crash victims. The equipment can cut car frames apart and lift crushing weights from passengers.

Reference Laser surgery harnesses cutting-edge technology to provide cosmetic, sight-saving and life-saving procedures.

Reference Building demolition technology has developed to bring down skyscrapers in a matter of seconds.

Reference Springtime brings warmer temperatures and a rebirth as nature reawakens.

Reference Over 100 years ago, and after decades of protest, women's suffrage was granted in the U.S.

Reference Winter, the coldest season of the year, comes between autumn and spring. It is associated with plunging temperatures and icy weather, but its impact and timing change according to location.

Reference Hamsters are small rodents that are commonly kept as house pets.

Reference A Caesarean section is a type of surgery used to deliver a baby through an incision in the mother's abdomen.

Reference Here’s everything you need to know about the liver, from its function and location in the body, to diseases that affect the organ.

Reference There are about 30 species of rabbits around the world. While their features and locations vary, they share many things in common.

Reference Women's vaginas are often misunderstood. Here are the facts.