Recent activity in Science/Mathematics

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What is the difference between diode and LED?

answered 2 days ago in Engineering by Shawn (45,580 points)

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Can wind chill cause water to freeze?

answered 4 days ago in Weather by Avarado (12,710 points)

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Does cold weather affect fiber optic cable?

answered 4 days ago in Engineering by Alvarazi89s (320 points)

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Can water freeze above 32 degrees due to wind chill?

answered 5 days ago in Weather by carolinj (310 points)

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Does the neutral wire carry current in an energized system?

answered 6 days ago in Engineering by Brianbrian (430 points)

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How does freezing fog form?

answered Jan 10 in Weather by brandybi60 (480 points)

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What percentage of weather forecasts are correct?

answered Jan 4 in Weather by Gabrielle988 (560 points)

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Which is the most accurate weather site?

answered Jan 4 in Weather by Gabrielle988 (560 points)

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Is it harder to run in the cold or heat?

answered Jan 4 in Weather by acosratu1975 (440 points)

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What is the difference between drawn and extruded aluminum?

answered Jan 1 in Engineering by Prigen (6,260 points)

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Why do we feel cold after it rains?

answered Dec 31, 2018 in Weather by Gracy (31,040 points)

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What is a mean temperature in weather?

answered Dec 30, 2018 in Weather by Joxxdwwaw (290 points)

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What is the temperature for heat exhaustion?

answered Dec 29, 2018 in Weather by dudetteoilyjoi (340 points)

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What is a straight line winds?

answered Dec 29, 2018 in Weather by Grahlu (26,030 points)

+1 vote

3 answers

What is a comfortable temperature for a home in the winter?

answered Dec 27, 2018 in Weather by Livid667 (320 points)

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1 answer

How long does it take to build a high rise?

answered Dec 22, 2018 in Engineering by Johansson (340 points)

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Does it snow in Wichita Kansas?

answered Dec 20, 2018 in Weather by lulumeon (13,430 points)

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Do rechargeable batteries go bad if not used?

answered Dec 20, 2018 in Engineering by Rhelford00 (420 points)

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Are expensive batteries better than cheaper batteries?

answered Dec 20, 2018 in Engineering by noisepurg (340 points)

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Do lithium ion batteries lose capacity over time?

answered Dec 20, 2018 in Engineering by Tallywackier (340 points)