TIL that people typically overestimate their physical activity levels by an average of 84%, and as much as 173%. This is because they don’t understand what is meant by moderate and vigorous intensity exercise.
https://ift.tt/2LrhCX7
Submitted January 06, 2021 at 02:36PM by roxanneonreddit
via reddit https://ift.tt/3beGPif
https://ift.tt/2LrhCX7
Submitted January 06, 2021 at 02:36PM by roxanneonreddit
via reddit https://ift.tt/3beGPif
International Journal of Behavioral Nutrition and Physical Activity
Validity of the international physical activity questionnaire short form (IPAQ-SF): A systematic review
The International Physical Activity Questionnaire - Short Form (IPAQ-SF) has been recommended as a cost-effective method to assess physical activity. Several studies validating the IPAQ-SF have been conducted with differing results, but no systematic review…
TIL the Buddhist temple Angkor Wat used up far greater amounts of stone than all the Egyptian pyramids combined, and occupied an area significantly greater than modern-day Paris.
https://ift.tt/3oltRD7
Submitted January 06, 2021 at 02:45PM by Le_Rekt_Guy
via reddit https://ift.tt/3nlKSLW
https://ift.tt/3oltRD7
Submitted January 06, 2021 at 02:45PM by Le_Rekt_Guy
via reddit https://ift.tt/3nlKSLW
Wikipedia
Angkor Wat
Hindu/Buddhist temple complex in Cambodia
TIL of Pedro Rodrigues Filho (Killer Petey), who is a Brazilian serial killer who pursued and killed other criminals. His victims included 47 people who were murdered inside the prisons in which he was imprisoned.
https://ift.tt/1Ch9Bn7
Submitted January 06, 2021 at 10:31AM by etierra
via reddit https://ift.tt/35hRJQC
https://ift.tt/1Ch9Bn7
Submitted January 06, 2021 at 10:31AM by etierra
via reddit https://ift.tt/35hRJQC
Wikipedia
Pedro Rodrigues Filho
Brazilian serial killer
TIL The Puckle Gun was designed to fire round bullets at Christians and square bullets at Muslim Turks. Square bullets were believed to cause more severe wounding than round ones, and according to the 1718 patent, ‘would convince the Turks of the benefits of Christian civilisation’.
https://ift.tt/3ojE3fl
Submitted January 06, 2021 at 11:27AM by LordNPython
via reddit https://ift.tt/3oiD0MM
https://ift.tt/3ojE3fl
Submitted January 06, 2021 at 11:27AM by LordNPython
via reddit https://ift.tt/3oiD0MM
Wikipedia
Puckle gun
primitive crew-served, manually-operated flintlock revolver patented in 1718 by James Puckle
TIL Daniel Radcliffe, who plays Harry Potter in the film series was allergic to his own glasses. He had a nickel allergy and suffered for weeks with mysterious bumps around his eyes, where the glasses touched his face. The nickel glasses were quickly replaced with hypoallergenic specs.
https://ift.tt/2Xj7GRY
Submitted January 06, 2021 at 05:49PM by epicdcboy
via reddit https://ift.tt/35jgUSS
https://ift.tt/2Xj7GRY
Submitted January 06, 2021 at 05:49PM by epicdcboy
via reddit https://ift.tt/35jgUSS
BBC America
Daniel Radcliffe Was Allergic To Harry Potter’s Specs | BBC America
[caption id="attachment_26727" align="alignright" width="290" caption="Daniel Radcliffe as Harry Potter"][/caption] It's funny to think, for a story which is so ridden with talk of destiny...
TIL that scientists came together in a unique study that observed exactly 1,893 dogs pooping among 37 different breeds of dog, and found that dogs have "magnetoreception". Apparently while they are calm, they poop facing north or south. Quite a few other mammals do this too.
https://ift.tt/297I1n0
Submitted January 06, 2021 at 06:12PM by dcroc
via reddit https://ift.tt/35cx7ck
https://ift.tt/297I1n0
Submitted January 06, 2021 at 06:12PM by dcroc
via reddit https://ift.tt/35cx7ck
the Guardian
Dogs defecate in accordance with earth's magnetic field, research finds
A scientific study has revealed that dogs adapt their excremental habits to be aligned with the earth’s axis
TIL Bikini Bottom was named for Bikini Atoll where the US conducted nuclear tests from 1946 - 1958, which is why all the explosions from SpongeBob look like nuclear explosions.
https://ift.tt/2MGM5kz
Submitted January 06, 2021 at 05:55PM by Johnish63
via reddit https://ift.tt/2KZlgrq
https://ift.tt/2MGM5kz
Submitted January 06, 2021 at 05:55PM by Johnish63
via reddit https://ift.tt/2KZlgrq
Beyond the Bomb: A Grassroots Movement to Stop Nuclear War
SpongeBomb Square Pants and the Anniversary of Castle Bravo
While SpongeBob doesn’t quite depict the horrors of nuclear testing, its inspiration does.
TIL a Chinese woman was bitten by a Pit viper 3 months after stuffing the snake into a bottle of wine, in order to make a traditional Chinese medicine called Snake Wine. She opened the bottle to drink some after suffering from joint pain, the snake escaped, biting her in the process.
https://ift.tt/2Lw540I
Submitted January 06, 2021 at 09:15PM by bawledannephat
via reddit https://ift.tt/2Xji1xf
https://ift.tt/2Lw540I
Submitted January 06, 2021 at 09:15PM by bawledannephat
via reddit https://ift.tt/2Xji1xf
TIL: The Canadian government took 150,000 indigenous children from there families and placed them in church run schools to forcibly assimilate them.
https://ift.tt/2ndhwGK
Submitted January 06, 2021 at 10:53PM by kmaffett1
via reddit https://ift.tt/38h8sFw
https://ift.tt/2ndhwGK
Submitted January 06, 2021 at 10:53PM by kmaffett1
via reddit https://ift.tt/38h8sFw
BBC News
Canada reveals names of 2,800 victims of residential schools
More than 3,000 indigenous children are believed to have died in Canadian state-run schools.
TIL one second of the sun's energy is enough to supply earth's current energy consumption for 300,000 years.
https://ift.tt/35bVN4P
Submitted January 06, 2021 at 07:22PM by Musulman
via reddit https://ift.tt/35jyTIS
https://ift.tt/35bVN4P
Submitted January 06, 2021 at 07:22PM by Musulman
via reddit https://ift.tt/35jyTIS
SYFY WIRE
In 774 AD, the Sun blasted Earth with the biggest storm in 10,000
In the year 774 AD, an enormously powerful blast of matter and energy from space slammed into Earth. Nothing like it had been felt on this planet for 10,000 years. A mix of high-energy light and
TIL that two cars crashing head-on at 50 mph is not comparable to one car hitting a wall at 100 mph. "Although the two-car crash doubles the speed, the energy [of] the crash is transferred to twice the mass resulting in a crash that looks like just one car hitting a wall at 50 mph."
https://ift.tt/3hL0oA0
Submitted January 06, 2021 at 08:20PM by wacrover
via reddit https://ift.tt/3oylfcx
https://ift.tt/3hL0oA0
Submitted January 06, 2021 at 08:20PM by wacrover
via reddit https://ift.tt/3oylfcx
Wired
MythBusters' energy explanation
I already mentioned MythBusters' crashing two cars episode where they correctly doubled the speed of a pendulum type object. Overall, this was a very visual (although expensive) demo. There was one part that left a sour taste in my mouth - the final explanation…
TIL a group of British schoolchildren ran their own international arms dealership during their lunch break. They bought and sold military weaponry to armies and militias around the world. This was 100% legal.
https://ift.tt/3onM1UC
Submitted January 07, 2021 at 12:37AM by JustStartRyan
via reddit https://ift.tt/3rXI2jU
https://ift.tt/3onM1UC
Submitted January 07, 2021 at 12:37AM by JustStartRyan
via reddit https://ift.tt/3rXI2jU
New Statesman
Mark Thomas - plays "let's start an arms company"
I can think of no finer act of citizenship than students exposing the government's failure to contro
TIL the Pope of the Coptic Orthodox Church of Alexandria is elected by writing the names of the top three candidates, putting them in a box and having a five-year old child draw blindly one of the names.
https://ift.tt/3bezhMo
Submitted January 06, 2021 at 11:37PM by NirgalFromMars
via reddit https://ift.tt/38ltAdW
https://ift.tt/3bezhMo
Submitted January 06, 2021 at 11:37PM by NirgalFromMars
via reddit https://ift.tt/38ltAdW
Wikipedia
Pope of the Coptic Orthodox Church of Alexandria
position
TIL You're more likely to survive a heart attack in a casino than nearly anywhere else.
https://ift.tt/3s23hRy
Submitted January 06, 2021 at 08:03PM by loves_spain
via reddit https://ift.tt/3nn4e3r
https://ift.tt/3s23hRy
Submitted January 06, 2021 at 08:03PM by loves_spain
via reddit https://ift.tt/3nn4e3r
EMS World
Cardiac Patients Win in Casinos
TIL that Leonardo DiCaprio and Kate Winslet helped pay the nursing home fees for the last Titanic survivor so she wouldn't have to sell anymore Titanic mementos to raise cash.
https://ift.tt/3onNQ3V
Submitted January 07, 2021 at 02:25AM by Thekingwillbeback
via reddit https://ift.tt/3pVnJ4L
https://ift.tt/3onNQ3V
Submitted January 07, 2021 at 02:25AM by Thekingwillbeback
via reddit https://ift.tt/3pVnJ4L
The Telegraph
Kate Winslet and Leonardo DiCaprio help pay nursing home fees for last Titanic survivor
Hollywood actors Kate Winslet and Leonardo DiCaprio have given cash to help pay the nursing home fees of the last survivor of the Titanic.
TIL that rainbows have cousins. Fogbows appear when water droplets suspended in the air are so small that the diffraction of light is negligible, hence appearing white. It also causes the arc to be steeper. They’re sometimes known as ghost rainbows or white rainbows.
https://ift.tt/2XuR1LD
Submitted January 07, 2021 at 01:32AM by rasarota
via reddit https://ift.tt/399tqFn
https://ift.tt/2XuR1LD
Submitted January 07, 2021 at 01:32AM by rasarota
via reddit https://ift.tt/399tqFn
The Shetland Times
Shetland ‘fogbow’ in lockdown photography showcase - The Shetland Times
A picture of a rare ‘fogbow’ - or white rainbow - taken in the isles has been selected for a showcase of lockdown images in a project by a top Scottish artist.
TIL Ants sleep by taking about 250 one minute naps throughout their day. It totals just under 5 hours of sleep. This allows for 80% of their colony to be awake, working and prepared at any given moment.
https://ift.tt/3hOG7cN
Submitted January 07, 2021 at 04:43AM by SonOfQuora
via reddit https://ift.tt/395HUGx
https://ift.tt/3hOG7cN
Submitted January 07, 2021 at 04:43AM by SonOfQuora
via reddit https://ift.tt/395HUGx
TIL that Sudden Infant Death Syndrome (SIDS) accounts for one-third of infant deaths in America. It occurs more often on weekends and 33% more on New Year’s Day. Infants whose caretakers drink alcohol are twice as likely to die from SIDS.
https://ift.tt/38l0meX
Submitted January 07, 2021 at 12:42AM by Inspection-Eastern
via reddit https://ift.tt/2L8pugi
https://ift.tt/38l0meX
Submitted January 07, 2021 at 12:42AM by Inspection-Eastern
via reddit https://ift.tt/2L8pugi
U.S.
Parents' drinking may be risk factor for SIDS
Parents and caretakers who drink alcohol may put infants at a higher risk for sudden infant death syndrome (SIDS), new research suggests.
TIL that high use of social media, television, and computers by adolescents is associated with increased depression; however, video gaming is not associated with depression.
https://ift.tt/2JEQDUz
Submitted January 07, 2021 at 05:16AM by what_is_the_deal_
via reddit https://ift.tt/2XixQoc
https://ift.tt/2JEQDUz
Submitted January 07, 2021 at 05:16AM by what_is_the_deal_
via reddit https://ift.tt/2XixQoc
TIL that almost 10 years before Hitler rose to power he committed a coup in 1923 that failed
https://ift.tt/1q2qnAM
Submitted January 07, 2021 at 08:37AM by booyak95
via reddit https://ift.tt/3bh1jXy
https://ift.tt/1q2qnAM
Submitted January 07, 2021 at 08:37AM by booyak95
via reddit https://ift.tt/3bh1jXy
Wikipedia
Beer Hall Putsch
The Beer Hall Putsch, also known as the Munich Putsch, was a failed coup d'état by Nazi Party (Nationalsozialistische Deutsche Arbeiterpartei or NSDAP) leader Adolf Hitler, Generalquartiermeister Erich Ludendorff and other Kampfbund leaders in Munich, Bavaria…
TIL There is no actual difference between frogs and toads, with the popular comparison being used only informally with no taxonomic or evolutionary history. All toads are frogs and toads are just species or families of bumpy frogs.
https://ift.tt/18Z4bF4
Submitted January 07, 2021 at 08:12AM by Super_ACF
via reddit https://ift.tt/35iPRXB
https://ift.tt/18Z4bF4
Submitted January 07, 2021 at 08:12AM by Super_ACF
via reddit https://ift.tt/35iPRXB
Wikipedia
Frog
A frog is any member of a diverse and largely carnivorous group of short-bodied, tailless amphibians composing the order Anura (literally without tail in Ancient Greek). The oldest fossil "proto-frog" appeared in the early Triassic of Madagascar, but molecular…