invented questions

Alok Mehta 5 months ago

I heard a fascinating fact on a documentary about how some colors were discovered by accident. Someone mentioned a specific col...

Suresh Mani 4 months ago

My doctor recommended I get the Hepatitis B vaccine. I was just curious to know about its history. Does anyone know when this v...

Ravi Shankar 9 months ago

Malaria is a big problem in many parts of India, and it's been around for so long. I'm just curious, who was the person or grou...

Deepa Sharma 4 months ago

My history teacher was talking about interesting scientific discoveries today. She vaguely mentioned a color that was accidenta...

Priya Kapoor 6 months ago

My younger brother has asthma and uses an inhaler daily. It made me wonder how long this technology has been around, like when ...

Pooja Kumar 8 months ago

I'm studying about medical innovations, and the discovery of insulin always comes up. I'm curious, when was insulin for diabete...

Divya Menon 7 months ago

I'm expecting my first baby and had my first ultrasound recently, it was such a special experience. It made me wonder, when wer...

Priyanka Mishra 4 months ago

I'm a public health student, and I'm researching infectious diseases. I'm curious, when was the malaria vaccine invented? It's ...

Arjun Desai 6 months ago

Someone in my family recently got diagnosed with cancer, and it got me thinking a lot about the disease. I was just wondering o...

Shruti Rao 9 months ago

This might sound like a silly question, but I was thinking about it while struggling to sleep last night! Who 'invented' sleep,...

Pranav Kumar 5 months ago

My grandfather was telling me about how common TB used to be when he was young, and how the vaccine helped so many people. It's...

Meena Devi 4 months ago

I was talking to my mother about how different things are now compared to her time. She mentioned that in her days, they didn't...

Anjali Singh 9 months ago

My sister just found out she's pregnant using a home test kit, and it got me thinking. When were home pregnancy tests invented?...