Reviews Scientific Theory

VEVOR Lab Incubator 20L Bacteria Incubator RT-65℃ Scientific Digital Incubator PID Temperature Control Microbiological Laboratory Incubator for Bacterial Culture Seed Germination Medical Science

  • Excellent Quality: The scientific incubator is made of high-quality steel plate, the inner tank is made of 304 stainless steel, the shelf bracket can be adjusted up and down, and the transparent window for safety and temperature consistency.
  • Intelligent PID Control: Bacterial incubator combines fuzzy theory with the traditional PID method.
  • Thermal Convection System: The hot air circulation system is adopted to ensure that the temperature inside the culture incubator is uniform and the heating effect is excellent.
  • Double Sealing Strips: The incubator laboratory uses double silicone seals to ensure proper sealing and reduce temperature changes caused by heat loss.Double Sealing Strips: The incubator laboratory uses double silicone seals to ensure proper sealing and reduce temperature changes caused by heat loss..
  • Extensive Use: Analog incubator is suitable for the cultivation of bacteria and microorganisms in agricultural and animal husbandry scientific research, scientific research, universities, and colleges..
Check Stock

Muck Arctic Sport High Performance Tall Steel Toe Insulated Men's Rubber Work Boots,Black,10 M US

  • KIDS LEARN how gears can reduce or increase speed and learn how worm drives are used to change rotational speed. Build 12 working models such as an experimental crane, a helicopter, a gearbox and more..
  • EASY TO FOLLOW INSTRUCTIONS + INCLUDES 16 pages of theory and amazing facts with explanations of the different scientific principles accompanied by fun experiments to test newly acquired knowledge. A 3 page quiz section is also included..
  • CHOSEN as one of 21 best stem toys and gadgets to get your kid interested in tech..
  • GENERAL- For ages 9+. Our Interactive 3D app lets children build in virtual reality..
  • WITH AWARD-WINNING components designed by Engino, complex scientific concepts are brought into clear focus for budding engineers and scientists. Make education fun with Engino, proudly made in Europe..
Check Stock

Higgs Boson Particle Physics Quantum Mechanics Teacher T-Shirt

  • It's cute for boys, girls, kids and toddlers who want to be future scientists! Family, friends and colleagues who are Particle Physics lovers must have this as birthday, father's day, Mother's day or graduation presents from fellow particle researchers.
  • It's cool if you are interested in some of these ideas: theoretical, scientific, discovery, Nobel Prize, Francois, mass, standard model, quantum, elementary particle, fundamental, field theory, present, father's day, mother's day, geek..
  • Lightweight, Classic fit, Double-needle sleeve and bottom hem.
Check Stock

Energy from the Vacuum: Concepts & Principles by Thomas E. Bearden (2004-05-03)

  • Perfect gift for physics and calculus students or physics and calculus teachers. Would even make a cool gift for an engineering student, or even for yourself as a discussion piece to get people interested in math and scientific theories..
  • Relativity Equation for Energy Mass Speed of Light Squared Theory. Many experiments have been performed over and over again with accuracy to prove these theories true..
  • Lightweight, Classic fit, Double-needle sleeve and bottom hem.
Check Stock

Omron Low-frequency Therapy Equipment Pink HV-F021-PK

  • POWERFUL THERAPY: 2 times the power (compared to the OMRON Pocket Pain Pro TENS unit) makes it simple to find the right pain relief for multiple body....
  • CUSTOMIZED CONTROL: 6 body pain modes (shoulder, lower back, arm, foot, leg, joint) and 3 massage-like modes (rub, tap, knead), each with 15....
  • TENS TECHNOLOGY: Scientific theory suggests that TENS technology blocks the pain signal from reaching the brain, increases blood circulation to....
  • PORTABLE: Compact and easily fits into purse, carry-on or briefcase for when you need it most.
  • CONVENIENT: User-friendly controls and a large display screen make for easy operation.
Check Stock

Omron Tens Long Life Pads 4928818-7

  • Tens technology: Utilizes Transcutaneous Electrical Nerve Stimulation (TENS) technology used by physical therapists and chiropractors for more than 40 years.
  • Personalized therapy: 3 pre-set body pain programs (Arm/Shoulder, Lower Back and Leg/Foot) and 2 massage-like modes (Knead and Steady) each with 10 adjustable levels of power intensity to help relieve muscle and joint pain almost anywhere.
  • Portable tens unit muscle stimulator: Small, portable, easy-to-use, and can be used anywhere discreetly.
  • Long life pads: Includes comfortable, self-adhesive Long Life Pads (1 pair) that are reusable up to 150 times and a plastic holder for storage.
  • Safe & effective: 100% drug-free relief for multiple body pains.
  • How it works: Electrical nerve stimulation is applied to the surface of skin, which scientific theory suggests may block pain messages to the brain, increase blood circulation and stimulate endorphins (your body’s natural painkillers) to provide pain relief.
Check Stock

Omron low-frequency electric therapy apparatus Lavender HV-F022-V

  • VERSATILE TREATMENT: Powerful, drug-free relief for chronic, acute and arthritis pain using a combination of soothing heat and TENS or OMRON TENS unit....
  • HIGHLY CUSTOMIZABLE: Safe and effective pain relief with six preset body pain modes (arm, lower back, leg, foot, joints, shoulder) and three massage....
  • UNIQUE PADS: Gel pads heat up to 110° F for on-the-spot warmth (comparable to a low setting on a heating pad).
  • INNOVATIVE DESIGN: Sleek, compact design with easy-to-read display screen for convenient, portable use.
  • includes rechargeable battery, which saves on....
  • HOW IT WORKS: Electrical nerve stimulation is applied to the surface of skin, which scientific theory suggests may block pain messages to the brain,....
Check Stock

Omron Focus TENS Therapy for Knee Unit Wireless Muscle Stimulator With Sweep Waveform Technology Medium White

  • WIRELESS & WEARABLE: User-friendly controls make for easy operation.
  • wearable and wireless functionality allows for simple treatment, providing relief....
  • SWEEP WAVEFORM TECHNOLOGY: The TENS unit uses pulsed waves between 1-250 Hz to enable therapeutic benefits of high and low frequency stimulation.
  • TENS TECHNOLOGY: Scientific theory suggests that TENS technology blocks the pain signal from reaching the brain, increases blood circulation to....
  • EASY TO USE & CUSTOMIZABLE: Simply power it on and set it to one of 20 intensity levels that fits your specific needs.
  • FLEXIBLE SIZING: Choose from 2 different band circumferences to fit a broad range of sizes: Medium fits 12.5 – 15” (320 – 380mm) in band....
Check Stock

eMedia Music Theory Tutor Vol. 1 [PC Download] - Learn at Home

  • Learn music theory with a step-by-step curriculum designed by Dr. Gregory Simon, who has a Ph.D. in music composition from University of Michigan who has taught at the University of Colorado.
  • Intelligent Practice tracks your progress as you learn music theory and automatically selects questions to improve weak spots.
  • Both music theory lessons and basic ear training combined into one music theory software solution.
  • Interactive music theory software for learning to read music, including clefs, note pitches, names, and note rhythmic values including dotted and beamed notes.
Check Stock

Omron Japan foot massager pink color Made in Japan

  • Tens technology: Utilizes Transcutaneous Electrical Nerve Stimulation (TENS) technology used by physical therapists and chiropractors for more than 40 years.
  • Personalized therapy: 3 pre-set body pain programs (Arm/Shoulder, Lower Back and Leg/Foot) and 2 massage-like modes (Knead and Steady) each with 10 adjustable levels of power intensity to help relieve muscle and joint pain almost anywhere.
  • Portable tens unit muscle stimulator: Small, portable, easy-to-use, and can be used anywhere discreetly.
  • Long life pads: Includes comfortable, self-adhesive Long Life Pads (1 pair) that are reusable up to 150 times and a plastic holder for storage.
  • Safe & effective: 100% drug-free relief for multiple body pains.
  • How it works: Electrical nerve stimulation is applied to the surface of skin, which scientific theory suggests may block pain messages to the brain, increase blood circulation and stimulate endorphins (your body’s natural painkillers) to provide pain relief.
Check Stock