User matt_black

4 votes

Does consuming fluoridated water reduce IQ?

answered May 18, 2014 at 13:25

4 votes

Accepted

Are snowflakes incapable of four-fold symmetry?

answered May 26, 2014 at 20:40

4 votes

Can a body be dissolved by a few liters or gallons of Hydrofluoric acid?

answered Mar 22, 2015 at 11:53

4 votes

How dangerous is a broken compact fluorescent lamp (CFL)?

answered Aug 30, 2011 at 15:38

4 votes

Do cars pass with less space for bicyclists who wear helmets?

answered Sep 25, 2011 at 21:00

4 votes

Does taking a contraceptive pill increase your chance of getting cancer?

answered Oct 16, 2011 at 23:14

4 votes

Will increased speed limits on motorways (or highways) cause significant harm?

answered Jan 6, 2012 at 18:35

4 votes

Accepted

Do CFL light bulbs last >8 times as long as incandescents?

answered Nov 9, 2012 at 21:43

4 votes

Is wood smoke that bad?

answered Oct 28, 2012 at 15:25

3 votes

Does long-term use of MDMA ("Ecstasy") cause cognitive impairment?

answered Oct 14, 2012 at 23:32

3 votes

Accepted

Are inorganic materials in mineral water harmful?

answered Jul 14, 2012 at 18:11

3 votes

Are Vitamins ingested in natural food more effective than those ingested in supplements?

answered Nov 6, 2011 at 16:27

3 votes

Do omega-3 fatty acids and fish oil improve concentration and cognitive ability?

answered Sep 26, 2011 at 17:23

3 votes

Is Earth Crust Displacement real?

answered Sep 25, 2011 at 17:52

3 votes

Is wheat the cause of numerous, serious health problems?

answered Oct 6, 2013 at 11:09

3 votes

Does second hand smoke cause cancer?

answered Jan 1, 2014 at 17:01

3 votes

Can the BCG vaccine cure type 1 diabetes?

answered Jun 30, 2018 at 12:49

2 votes

Are scientists biased towards the government's influence?

answered Oct 7, 2015 at 20:00

2 votes

Did the IPCC obfuscate the evidence in a way that obscures the discrepancy between previous climate models and recent observations?

answered Oct 26, 2013 at 17:08

2 votes

Have 95% of climate models over-forecast the global warming trend?

answered May 9, 2015 at 12:09

2 votes

Accepted

Do cyber crimes cost $US114b annually?

answered Sep 14, 2011 at 9:51

2 votes

Accepted

Does wearing red give an advantage in competitive sport?

answered Jan 15, 2012 at 18:43

2 votes

Does "raising awareness" have a meaningful impact?

answered Nov 12, 2012 at 23:24

2 votes

Are sperm counts in men decreasing significantly?

answered Dec 24, 2012 at 18:37

1 vote

Is there evidence that competition between hospitals creates better quality and lower cost healthcare?

answered May 25, 2013 at 18:13

1 vote

Do new loudspeakers require a “break-in” period?

answered Sep 23, 2011 at 16:17

1 vote

Do organisms have electromagnetic fields?

answered Sep 28, 2011 at 13:39

1 vote

Do placebos have an effect on ulcers

answered Oct 25, 2011 at 23:21

1 vote

Do 90% of new drugs not improve over previous drugs?

answered Oct 19, 2015 at 18:13

1 vote

Are there approved drugs where it's unknown how they work?

answered Apr 9, 2016 at 14:52

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122 Answers

Does consuming fluoridated water reduce IQ?

Are snowflakes incapable of four-fold symmetry?

Can a body be dissolved by a few liters or gallons of Hydrofluoric acid?

How dangerous is a broken compact fluorescent lamp (CFL)?

Do cars pass with less space for bicyclists who wear helmets?

Does taking a contraceptive pill increase your chance of getting cancer?

Will increased speed limits on motorways (or highways) cause significant harm?

Do CFL light bulbs last >8 times as long as incandescents?

Is wood smoke that bad?

Does long-term use of MDMA ("Ecstasy") cause cognitive impairment?

Are inorganic materials in mineral water harmful?

Are Vitamins ingested in natural food more effective than those ingested in supplements?

Do omega-3 fatty acids and fish oil improve concentration and cognitive ability?

Is Earth Crust Displacement real?

Is wheat the cause of numerous, serious health problems?

Does second hand smoke cause cancer?

Can the BCG vaccine cure type 1 diabetes?

Are scientists biased towards the government's influence?

Did the IPCC obfuscate the evidence in a way that obscures the discrepancy between previous climate models and recent observations?

Have 95% of climate models over-forecast the global warming trend?

Do cyber crimes cost $US114b annually?

Does wearing red give an advantage in competitive sport?

Does "raising awareness" have a meaningful impact?

Are sperm counts in men decreasing significantly?

Is there evidence that competition between hospitals creates better quality and lower cost healthcare?

Do new loudspeakers require a “break-in” period?

Do organisms have electromagnetic fields?

Do placebos have an effect on ulcers

Do 90% of new drugs not improve over previous drugs?

Are there approved drugs where it's unknown how they work?