
“Oishii nei!” Sludge Burger, Anyone?
There are better ways to use sludge than eat it, says NTU professor Wang Jing-Yuan.

Would You Take a 20% Pay Cut to enjoy a Four Day Work Week?
Would you take a 20% pay cut to enjoy a 4 day work week? Challenge's readers share their responses about flexible work and work-life balance
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Deep Dive
Get To The Future
What will the future workplace in the Public Service be like? What skills will officers require to stay relevant amidst fast changes and increasing...
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Feature
When Everything Seems Grey
It is easier said than done to “always look on the bright side of life”. In fact, more Singaporeans are seeking treatment for depression, anxiety and...
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Your Say
The Gen Y Workforce: How Are They Like?
"Gen Y are Internet-Savvy, Multi-Taskers who make decisions based on emotions. They also prefer bosses to be like friends.” We asked readers if they...
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Feature
Rev Up Your Brain
The more you use it, the stronger it’ll be, says memory guru Nishant Kasibhatla.