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The Times

How to get people from Earth to Mars and safely back again

  • Written by Chris James, Lecturer, Centre for Hypersonics, The University of Queensland
How to get people from Earth to Mars and safely back againNASA, CC BY-NC-ND

There are many things humanity must overcome before any return journey to Mars is launched.

The two major players are NASA and SpaceX, which work together intimately on missions to the International Space Station but have competing ideas of what a crewed Mars mission would look like.

Size matters

The biggest challenge (or constraint)...

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Health & Wellness

Looking After a Hearing Aid: The Small Daily Habits That Matter

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A hearing aid is a small electronic device worn close to skin, sweat and earwax, and it needs regular care to keep working as it should. Most of that care is simple and takes only a minute or two, b...

What to Look for When Choosing a Dental Clinic Melbourne Patients Can Rely On

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Look at the Range of Dental Care Available Choosing a dental practice is easier when patients can access different types of care in one place. A dental clinic Melbourne patients visit may provide gen...

What Do Clinical Teams Need from Their Surgical Supply Partners?

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In clinical settings, surgical supply partners aren’t just vendors. They sit quietly behind the scenes of operating lists, specialist consultations, treatment rooms and recovery workflows. When they...

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