Nature’s ingenuity

10 animal architects that put human engineers to shame

Image: Derek Otway

Humans pride themselves on skyscrapers, domes, and bridges—but animals were building architectural marvels long before blueprints existed. Across land, sea, and sky, many creatures design complex structures that are highly efficient, sustainable, and engineered for survival. Here are 10 examples where nature’s architects have outdesigned even our most advanced builders.

Image: Ingeborg Korme

Termites in Africa and Australia build towering mounds with natural ventilation systems that regulate temperature and humidity. Some stand over 30 feet tall.

Their tunnels and chimneys allow gas exchange and moisture control. Scientists have even modeled eco-buildings on their passive airflow design.

Image: Boba Jaglicic

Honeybees build hives with mathematically precise hexagonal cells that maximize space and minimize material use—no wasted wax.

The hexagonal shape offers structural strength while storing the most honey using the least wax, a principle engineers now use in space and aerospace design.

Image: Shaun Low

Built by coral polyps, reefs are massive calcium carbonate structures that house thousands of marine species. The Great Barrier Reef is even visible from space!

Corals build by secreting limestone over generations, forming stable, self-sustaining ecosystems with complex flow dynamics and nutrient cycling.

Image: viswaprem anbarasapandian

Weaverbirds intricately knot grass and twigs to build nests suspended from branches. Some designs have separate chambers for eggs and waste.

They tie over 10,000 knots per nest using only their beaks. The nests are rainproof, predator-resistant, and aerodynamically sound.

Image: Victor G

Leafcutter ants and other species excavate massive underground colonies that contain chambers for food, nurseries, and fungus farms.

Some supercolonies cover hundreds of yards and are engineered to handle ventilation, moisture control, and traffic flow with no central planning.

Image: Derek Otway

Beavers alter entire landscapes by building dams from logs, mud, and stone to create deep ponds that protect their lodges from predators.

Their dams slow water flow, reduce erosion, and promote wetland biodiversity. They even inspect and repair damage regularly, like human engineers.

Image: David Clode

Male white-spotted pufferfish create large, symmetrical circles on the seafloor to attract mates, sculpting them with fins and body movements.

These formations—up to 7 feet wide—include ridges and central pits designed to reduce water flow and protect eggs from sediment.

Image: Егор Камелев

These spiders dig vertical burrows with a silk-hinged lid, perfectly camouflaged with soil and debris, creating hidden, ambush-ready homes.

The door snaps shut tightly to block predators, while underground tunnels offer shelter and a launch point for hunting.

Image: Diane Picchiottino

Off the coast of Australia, octopuses have created dense clusters of dens made from shells and debris, nicknamed "Octopolis."

These communal sites challenge the notion of octopuses as strictly solitary. The dens are strategically arranged for defense and food access.

Image: ahmad kanbar

Naked mole-rats build some of the most complex mammal tunnel systems, complete with toilets, food storage, nurseries, and even ventilation shafts.

The colonies can span several hundred yards, housing dozens of individuals ruled by a single breeding queen, functioning more like insect colonies than typical mammals.

What science says

It was false after all: 10 health myths that sound true—but aren't

Image: Alicja Gancarz

Health myths are everywhere! These ideas were simply passed down for so long that they became part of what we believed. But now science has stepped in to clear things up. Does cold weather make you sick? Can lemon detox your body? Is reading in low light really harmful? Let's uncover the truth behind 10 common health myths!

Image: Element5 Digital

Have you ever been told that cutting your hair will make it grow faster? We're sorry to say that's just a myth. Hair grows from the root, not the ends. So, trimming it won't boost growth, though it does help remove split ends that can make your hair look dry or unhealthy.

Image: Thom Holmes

This is one of the most common health myths. Cold weather often gets blamed, but it's not the temperature that makes you catch a cold. During winter, we tend to stay indoors with others and keep the windows closed, an environment that makes it easier for viruses to spread. That's why colds tend to be more common in winter!

Image: Michelen Studios

The idea that eating before bed automatically leads to weight gain is a myth. In reality, it has more to do with what you eat and how much, rather than the time of day. Often, when we eat very late at night, we're tired and more likely to reach for quick, high-calorie, heavy foods. This can disrupt sleep and lead to consuming more calories than we burn, both of which may affect weight. If it's close to bedtime, it's better to have something light and healthy in a moderate portion than to skip a meal altogether.

Image: Bud Helisson

Does wearing glasses weaken your vision? Myth! If an eye doctor prescribes glasses, wearing them as directed helps correct your vision; it won't make it worse. Additionally, the right glasses can help prevent or reduce headaches caused by reading or spending long hours in front of a screen.

Image: Amir Balam

This myth is closely related to the previous one. If you love reading and sometimes have to do it in low light because of the situation, don't worry. According to experts, reading in low light doesn't cause permanent or irreversible eye damage. However, it's not recommended because it can make your eyes feel tired or strained, leading to discomfort or headaches.

Image: engin akyurt

We're all different, and so are our bodies. The idea that everyone should drink exactly eight glasses of water a day is more of a general guideline than a rule. Staying well hydrated throughout the day is extremely important, but how much water you need depends on factors like your weight, age, climate, and overall health. We should prioritize staying consistently hydrated instead of obsessing over the number of glasses we drink.

Image: Tirza van Dijk

Some people say drinking lemon water helps eliminate toxins and cleanse the body. While adding a slice of lemon to your water is a refreshing way to stay hydrated, it doesn't have any special "detoxifying" powers. The vitamin C in citrus fruits is beneficial, but the body has its own natural detox system. The liver and kidneys are the main organs that filter waste and eliminate toxins.

Image: Aneta Voborilova

Not all fats are bad! Just like other food groups, your body needs fats to function properly. The important thing is knowing the difference between healthy fats and those that can be harmful. Foods like avocados, seeds, olive oil, fish, and nuts are rich in healthy fats. On the other hand, the fats found in processed or fried foods are the ones that can have a negative impact on your body.

Image: Elevate

Liver diseases can be serious. While heavy and frequent consumption of alcohol and fats is a major contributor, it's not the only cause. Liver problems can also result from many other factors. These include viral infections, autoimmune diseases, genetic disorders, high blood pressure, and exposure to certain chemicals.

Image: Brooke Lark

There's some truth to it: breakfast is important because it replenishes our glucose and energy levels and supports proper metabolism. However, the idea that it's the most important meal of the day might be an exaggeration. Everyone's body has different needs, and all meals are important, so we shouldn't skip any of them!