Hashtag
Men's Weekly

Batteries made with sulfur could be cheaper, greener and hold more energy

  • Written by Mahdokht Shaibani, Research Fellow, Mechanical & Aerospace Engineering, Monash University

Lithium-ion batteries have changed the world. Without the ability to store meaningful amounts of energy in a rechargeable, portable format we would have no smartphones or other personal electronic devices. The pioneers of the technology were awarded the 2019 Nobel Prize for chemistry.

But as society moves away from fossil fuels, we will need more...

Read more

More Articles ...

  1. give money, watch for scams and think long term
  2. 4 photos of Australia from space, before and after the bushfires
  3. Bushfires threaten drinking water safety. The consequences could last for decades
  4. Don't like spiders? Here are 10 reasons to change your mind
  5. Iran vows revenge for Soleimani's killing, but here's why it won't seek direct confrontation with the US

Health & Wellness

Sleep Dentistry for Anxiety: How Modern Treatment Helps Patients Relax

Hashtag.net.au - avatar Hashtag.net.au

For many people, dental anxiety isn’t just a minor worry — it’s a barrier that keeps them from getting the care they need. The sound of drills, the sterile scent, or even a simple check-up can cause h...

How to Choose the Right Earplugs for Sleeping: A Comprehensive Guide

Hashtag.net.au - avatar Hashtag.net.au

Getting a restful night's sleep is essential for overall health and well-being. For many, external noises—be it a snoring partner, traffic, or noisy neighbors—can disrupt sleep patterns. One effective...

How Teen Depression Differs from Normal Adolescent Mood Swings

Hashtag.net.au - avatar Hashtag.net.au

Adolescence is often described as a turbulent period of life. Hormonal changes, social pressures, academic stress, and the search for identity all combine to make the teenage years emotionally inten...