Bão tố toàn cầu
Merlis, Timothy M., và Tapio Schneider, “Atmospheric dynamics of Earth-like tidally locked aquaplanets,” Journal of Advances in Modeling Earth Systems 2 (December 2010); DOI:10.3894/JAMES.2010.2.13. “What Happens Underwater During a Hurricane?”
Bể nhiên liệu đã qua sử dụng
“Behavior of spent nuclear fuel in water pool storage” “Unplanned Exposure During Diving in the Spent Fuel Pool”
Bút laser
GOOD, “Mapping the World’s Population by Latitude, Longitude” Wicked Laser
Bức tường tuần hoàn các nguyên tố
Bảng trang 15
Tất cả mọi người cùng nhảy
Dot Physics, “What if everyone jumped?”
Straight Dope, “If everyone in China jumped off chairs at once, would the earth be thrown out of its orbit?”
Một mol chuột chũi
Discover, “How many habitable planets are there in the galaxy?”
Máy sấy tóc
“Determination of Skin Burn Temperature Limits for Insulative Coatings Used for Personnel Protection” “The Nuclear Potato Cannon Part 2”
Ánh sáng cuối cùng của nhân loại
“Wind Turbine Lubrication and Maintenance: Protecting Investments in Renewable Energy” McComas, DJ., JP. Carrico, B. Hautamaki, M. Intelisano, R. Lebois, M. Loucks, L. Policastri, M. Reno, J. Scherrer, NA. Schwadron, M. Tapley, and R. Tyler, “A new class of long–term stable lunar resonance orbits: Space weather applications and the Interstellar Boundary Explorer,” Space Weather, 9, S11002, doi: 10.1029/2011SW000704, 2011. Swift, GM., và đồng sự. “In-flight annealing of displacement damage in GaAs LEDs: A Galileo story,” IEEE Transactions on Nuclear Science, tập. 50, chuyên đề 6 (2003). “Geothermal Binary Plant Operation and Maintenance Systems with Svartsengi Power Plant as a Case Study”
Động cơ phản lực súng máy
“Lecture L14-Variable Mass Systems: The Rocket Equation” “[2.4] Attack Flogger in Service”
Từ từ bay lên
Otis: “About Elevators” National Weather Service: “Wind Chill Chart” “Prediction of Survival Time in Cold Air”. Xem các bảng tương đương ở trang 24. Linda D. Pendleton, “When Humans Fly High: What Pilots Should Know About High-Altitude Physiology, Hypoxia, and Rapid Decompression.”
Phần trả lời nhanh
“Currency in Circulation: Volume” NOAA, “Subject: C5c, Why don’t we try to destroy tropical cyclones by nuking them?” NASA, “Stagnation Temperature”
Sét
“Lightning Captured @ 7,207 Fps” NOVA, “Lightning: Expert Q&A” JGR, “Computation of the diameter of a lightning return stroke”
Máy tính con người
“Moore’s Law at 40”
Hành tinh tí hon
Thêm thông tin về Hoàng tử bé, xem mục cuối cùng trong bài viết tuyệt vời của Mallory Ortberg. Rugescu, Radu D., and Daniele Mortari, “Ultra Long Orbital Tethers Behave Highly Non-Keplerian and Unstable,” WSEAS Transactions on Mathematics, tập 7, số 3, tháng 3 2008, tr. 87-94.
Bít tết thả rơi
“Falling Faster than the Speed of Sound” “Stagnation Temperature: Real Gas Effects” “Predictions of Aerodynamic Heating on Tactical Missile Domes” “Calculation of Reentry-Vehicle Temperature History” “Back in the Saddle” “How to Cook Pittsburgh-Style Steaks”
Đĩa khúc côn cầu
“KHL’s Alexander Ryazantsev sets new ‘world record’ for hardest shot at 114 mph” “Superconducting Magnets for Maglifter Launch Assist Sleds” “Two-Stage Light Gas Guns” “Hockey Video: Goalies, Hits, Goals, and Fights”
Cảm lạnh
P. Stride, “The St. Kilda boat cough under the microscope,” The Journal—Royal College of Physicians of Edinburgh, 2008; 38:272–9. L. Kaiser, J. D. Aubert, và đồng sự, “Chronic Rhinoviral Infection in Lung Transplant Recipients,” American Journal of Respiratory and Critical Care Medicine, tập 174; tr. 1392–1399, 2006, 10.1164/rccm.200604-489OC Oliver, B. G. G., S. Lim, P. Wark, V. Laza-Stanca, N. King, J. L. Black, J. K. Burgess, M. Roth, and S. L. Johnston, “Rhinovirus Exposure Impairs Immune Responses To Bacterial Products In Human Alveolar Macrophages,” Thorax 63, số 6 (2008): 519–525.
Nửa cốc trống không
“Shatter beer bottles: Bare-handed bottle smash”
Những nhà thiên văn của hành tinh khác
The Hitchhiker’s Guide to the Galaxy “A Failure of Serendipity: The Square Kilometre Array will struggle to eavesdrop on Human-like ETI” “Eavesdropping on Radio Broadcasts from Galactic Civilizations with Upcoming Observatories for Redshifted 21cm Radiation” “The Earth as a Distant Planet a Rosetta Stone for the Search of Earth-Like Worlds” “SETI on the SKA” Gemini Planet Imager,
Sẽ chẳng còn ADN nữa
Enjalbert, Françoise, Sylvie Rapior, Janine Nouguier-Soulé, Sophie Guillon, Noël Amouroux, and Claudine Cabot, “Treatment of Amatoxin Poisoning: 20-Year Retrospective Analysis,” Clinical Toxicology 40, số. 6 (2002): 715–757. Richard Eshelman, “I nearly died after eating wild mushrooms,” The Guardian (2010). “Amatoxin: A review”
Máy bay Cessna liên hành tinh
“The Martian Chronicles” “Aerial Regional-Scale Environmental Survey of Mars” “Panoramic Views and Landscape Mosaics of Titan Stitched from Huygens Raw Images” “New images from Titan”
Yoda
Saturday Morning Breakfast Cereal, “‘Beethoven Virus’—Musical Tesla Coils” “Beast.” The 15Kw 7’ tall DR (DRSSTC 5)
Rơi tự do với khí heli
De Haven, H., “Mechanical analysis of survival in falls from heights of fifty to one hundred and fifty feet,” Injury Prevention, 6(1):62-b-68. “Armchair Airman Says Flight Fulfilled His Lifelong Dream,” New York Times, July 4, 1982. Jason Martinez, “Falling Faster than the Speed of Sound,” Wolfram Blog, October 24, 2012.
Rời bỏ Trái đất
George Dyson, Project Orion: The True Story of the Atomic Spaceship
Tự thụ tinh
“Sperm Cells Created From Human Bone Marrow” Nayernia, Karim, Tom Strachan, Majlinda Lako, Jae Ho Lee, Xin Zhang, Alison Murdoch, John Parrington, Miodrag Stojkovic, David Elliott, Wolfgang Engel, Manyu Li, Mary Herbert, và Lyle Armstrong, “RETRACTION-In Vitro Derivation Of Human Sperm From Embryonic Stem Cells,” Stem Cells and Development (2009): 0908w75909069. “Can sperm really be created in a laboratory?” Phần này được thảo luận kỹ hơn trong chuyên khảo Khía cạnh Gien và vấn đề định lượng trong khoa phả hệ của F. M. Lancaster. Genetic and Quantitative Aspects of Genealogy
Ném cao
“A Prehistory of Throwing Things” “Chapter 9. Stone tools and the evolution of hominin and human cognition” “The unitary hypothesis: A common neural circuitry for novel manipulations, language, plan-ahead, and throwing?” “Evolution of the human hand: The role of throwing and clubbing” “Errors in the control of joint rotations associated with inaccuracies in overarm throws” “Speed of Nerve Impulses” “Farthest Distance to Throw a Golf Ball”
Neutrino gây chết
Karam, P. Andrew. “Gamma and Neutrino Radiation Dose from Gamma Ray Bursts and Nearby Supernovae,” Health Physics 82, số 4 (2002): 491–99.
Gờ giảm tốc
“Speed bump-induced spinal column injury” “Speed hump spine fractures: Injury mechanism and case series” “The 2nd American Conference on Human Vibration” “Speed bump in Dubai + flying Gallardo” Parker, Barry R., “Aerodynamic Design,” The Isaac Newton School of Driving: Physics and your car. Baltimore, MD: Johns Hopkins University Press, 2003, 155. The Myth of the 200-mph “Lift-Off Speed.” “Mercedes CLR-GTR Le Mans Flip” National Highway Transportation NHTSA, Summary of State Speed Laws, 2007
Băng thông rộng Fedex
“FedEx still faster than the Internet” “Cisco Visual Networking Index: Forecast and Methodology, 2012–2017” “Intel® Solid-State Drive 520 Series” “Trinity test press releases (May 1945)” “NEC and Corning achieve petabit optical transmission”
Rơi tự do
“Super Mario Bros.—Speedrun level 1-1 [370]” “Sprint ring cycle” “Glide data” “Jump. Fly. Land.,” Air & Space, Prof. Dr. Herrligkoffer, “The East Pillar of Nanga Parbat,” The Alpine Journal (1984). The Guestroom, “Dr. Glenn Singleman and Heather Swan” “Highest BASE jump: Valery Rozov breaks Guinness world record” Dean Potter, “Above It All”
Sparta
Tham khảo một người lạ ngẫu nhiên trên Internet, Andy Lubienski, “The Longbow”
Hút cạn các đại dương
Ngoại suy từ áp lực tối đa mà tấm bọc ngoài của tàu phá băng có thể chịu được. Chi tiết tại đây. “An experimental study of critical submergence to avoid free-surface vortices at vertical intakes”
Hút cạn các đại dương: Phần II
Donald Rapp, “Accessible Water on Mars,” JPL D-31343-Rev.7, D. L. Santiago và đồng sự, “Mars climate and outflow events” D. L. Santiago và đồng sự, “Cloud formation and water transport on Mars after major outflow events,” Hội thảo khoa học về các hành tinh lần thứ 43 (2012). Maggie Fox, “Mars May Not Have Been Warm or Wet”
The Story of Mankind, “Counting Characters” “A Mathematical Theory of Communication”
Cầu Lego
“How tall can a Lego tower get?” “Investigation Into the Strength of Lego Technic Beams and Pin Connections” “Total value of property in London soars to £1.35trn”
Cuộc gọi hỏi thăm ngẫu nhiên
Cari Nierenberg, “The Perils of Sneezing,” ABC News, Dec. 22, 2008. Bischoff Werner E., Michelle L. Wallis, Brian K. Tucker, Beth A. Reboussin, Michael A. Pfaller, Frederick G. Hayden, và Robert J. Sherertz, ” ‘Gesundheit!’ Sneezing, Common Colds, Allergies, and Staphylococcus aureus Dispersion,” J Infect Dis. (2006), 194 (8): 1119–1126 doi:10.1086/507908 “Annual Rates of Lightning Fatalities by Country”
Trái đất dãn nở
“In conclusion, no statistically significant present expansion rate is detected by our study within the current measurement uncertainty of 0.2 mm yr−1.” Wu, X., X. Collilieux, Z. Altamimi, B. L. A. Vermeersen, R. S. Gross, and I. Fukumori (2011), “Accuracy of the International Terrestrial Reference Frame origin and Earth expansion, Geophys.” Res. Lett., 38, L13304, doi:10.1029/2011GL047450, Lawrence Grybosky, “Thermal Expansion and Contraction” Sasselov, Dimitar D., The life of super-Earths: How the hunt for alien worlds and artificial cells will revolutionize life on our planet. New York: Basic Books, 2012. Franz, RM. và P. C. Schutte, “Barometric hazards within the context of deep-level mining,” The Journal of The South African Institute of Mining and Metallurgy Plummer, H. C., “Note on the motion about an attracting centre of slowly increasing mass,” Monthly Notices of the Royal Astronomical Society, Vol. 66, p. 83.
Mũi tên không trọng lượng
“Hunting Arrow Selection Guide: Chapter 5” “USA Archery Records, 2009” “Air flow around the point of an arrow” STS-124: KIBO, NASA,
Trái đất không ánh Mặt trời
“The 1859 Solar–Terrestrial Disturbance and the Current Limits of Extreme Space Weather Activity” “The extreme magnetic storm of 1–2 September 1859” “Geomagnetic Storms” “Normalized Hurricane Damage in the United States: 1900–2005” “A Satellite System for Avoiding Serial Sun-Transit Outages and Eclipses” “Impacts of Federal-Aid Highway Investments Modeled by NBIAS” “Time zones matter: The impact of distance and time zones on services trade” “Baby Fact Sheet” “The photic sneeze reflex as a risk factor to combat pilots” “Burned by wild parsnip”
Cập nhận bản in Wikipedia
BrandNew: “Wikipedia as a Printed Book” ToolServer: Edit rate, QualityLogic: Cost of Ink Per Page Analysis, Jan 2009,
Mặt trời lặn trên đế quốc Anh
“Eddie Izzard – Do you have a flag?” “This Sceptred Isle: Empire. A 90 part history of the British Empire” “A Guide to the British Overseas Territories” “Trouble in Paradise” “Long History of Child Abuse Haunts Island ‘Paradise,’” “JavaScript Solar Eclipse Explorer”
Khuấy trà
Brawn Mixer, Inc., Principles of Fluid Mixing (2003) “Cooling a cup of coffee with help of a spoon”
Toàn bộ sét
“Introduction to Lightning Safety,” National Weather Service, Wilmington, Ohio. Bürgesser Rodrigo E., Maria G. Nicora, and Eldo E. Ávila, “Characterization of the lightning activity of Relámpago del Catatumbo,” Journal of Atmospheric and Solar-Terrestrial Physics (2011).
Người cô đơn nhất
BBC Future phỏng vấn Al Wolden (2 tháng Tư, 2013)
Giọt mưa
“SSMISSMISTMI-derived Total Precipitable Water-North Atlantic” “Structure of Florida Thunderstorms Using High-Altitude Aircraft Radiometer and Radar Observations,” Journal of Applied Meteorology.
Đoán mò trong kỳ thi SAT
Cooper, Mary Ann, MD., “Disability, Not Death Is the Main Problem with Lightning Injury” National Oceanic and Atmospheric Administration (NOAA), “2008 Lightning Fatalities”
Đạn Neutron
“Influence of Small Arms Bullet Construction on Terminal Ballistics” McCall, Benjamin, “Q & A: Neutron Star Densities,” University of Illinois,