A Danish science experiment by 9th-graders has gained worldwide interest and may have us rethinking the proliferation of wireless devices in our homes. The experiment involved placing several small indoor plants near a WiFi hotspot in your home, with the aim of observing the effects of Wi-Fi radiation on the growth plants, specifically garden cress seeds. The results showed that Wi-Fi exposure inhibited root growth of several species, caused root tips to turn brown, and reduced root hairs of cress compared with the reference treatment.
The experiment found that plants DIE when placed next to wireless routers. During the 12 days of the experiment, the seeds in the six trays away from the WiFi routers grew normally, while the seeds next to the routers did not. There is no scientifically proven or peer-reviewed evidence that Wi-Fi signals affect seed growth or health.
The experiment was undertaken by students at Hjallerup School in Denmark. The seeds in the six trays away from the routers grew normally, while the seeds next to the routers did not. The results were blatantly obvious — the cress seeds placed near the router had not grown, many of them were completely dead. It looks like the seeds were very badly damaged by the Wi-Fi signals, but from the experimental design alone, it can be concluded that there is no scientifically proven or peer-reviewed evidence that Wi-Fi does not affect plant growth or health.
📹 Wi Fi test in school on plants growth
How Wi-Fi affects sprouts in their prime groth phase.
Does music affect plant growth?
Plants have a unique preference for music, with some genres promoting growth and others damaging. Roses, for instance, prefer violin music. Classical or jazz music can increase growth in plants, while harsh metal music can induce stress. Botanists, like Devendra Vanol of the Institute of Integrated Study and Research in Biotechnology and Allied Sciences in India, believe that plants can distinguish between different types of sound, including music genres, nature sounds, and traffic noise. This could be advantageous for plants to learn about their environment.
Reda Hassanien of China Agricultural University in Beijing found that sound waves significantly increased the yield of sweet pepper, cucumber, tomato, spinach, cotton, rice, and wheat. Additionally, sound treatment reduced pests such as spider mites, aphids, gray mold, late blight, and virus diseases in tomatoes. More studies are needed to understand how this works and what it could teach us about plants.
Is my WiFi router killing me?
Sleeping next to a Wi-Fi router is not recommended due to the continuous exposure to Wi-Fi EMF, which can have cumulative health effects. To minimize exposure, place the router in a different room and turn it off at night. Bodywell EMF protection stickers, verified by an FCC-certified U. S. lab, can help reduce radiation levels and provide peace of mind. While the definitive health risks of Wi-Fi radiation are still unknown, taking preventive measures such as understanding safe distances, regularly testing for EMF radiation, and using Bodywell EMF exposure protection products can create a safer environment.
Do trees block Wi-Fi?
Wi-Fi signal propagation is crucial for its success, but trees and foliage can attenuate signals. External Wi-Fi installations need careful design, and trees and foliage are often overlooked. The problem with trees and foliage is that they can obstruct Wi-Fi signal propagation, making it difficult to transmit data. Despite cutting down trees and foliage, there is no significant mitigation solution to this issue. Therefore, it is essential to consider the impact of trees and foliage on Wi-Fi signal propagation to ensure optimal performance.
Can you interrupt Wi-Fi?
Wi-Fi connections can be affected by devices competing for the same wireless frequencies of 2. 4 GHz and 5 GHz. 2. 4 GHz devices are more susceptible to interference than those on the 5 GHz band. Wi-Fi extenders can help extend your 5 GHz network, preventing devices from using the 2. 4 GHz network. In the US, routers use one of eleven channels on the 2. 4 GHz band, and neighbors with the same router within range can cause interference. To avoid interference, change your Wi-Fi channel and use a different channel to improve performance and avoid interfering with neighboring Wi-Fi signals.
Do plants block Wi-Fi?
The presence of natural phenomena, such as trees with large leaves or construction materials, can result in the disruption of Wi-Fi signals. The foliage of trees, for instance, can disrupt the formation of water, while certain materials can absorb or reflect signals, thereby affecting the transmission of Wi-Fi signals.
Do plants grow away from Wi-Fi?
A 12-day experiment involving cress seeds placed near routers showed that seeds planted near the routers did not grow, with many dead. Seeds planted in the other room, away from the routers, thrived. The experiment earned the girls top honors in a regional science competition and gained global interest. A teacher at Hjallerup Skole in Denmark and a neuroscience professor at the Karolinska Institute in Sweden are interested in repeating the experiment in a controlled professional scientific environment.
How do you conduct a plant growth experiment?
To prepare a soil mixture for grass seeds, fill a clear cup with soil 1″ from the top and place it inside a non-clear cup without holes. Pour ½ cup of water into the soil cup and let it absorb. Place 30 grass seeds on top of the wetted soil and cover with 1/8″ of new soil. Gently wet the seeds, labeling the cup “Control”. Fill three clear cups with soil 1″ from the top and add 1 teaspoon of salt to each cup. Place each cup in a non-clear cup and add ½ cup of water to each cup, allowing it to absorb.
What is the growth rate of WiFi?
It is anticipated that the Wi-Fi market will expand from a valuation of $17. 08 billion in 2024 to a projected $120 billion by 2028. This equates to a projected value of $23 billion by 2035, representing a compound annual growth rate (CAGR) of 19. 41%. It is anticipated that the market size will reach $120 billion. The market value is projected to reach $17. 08 billion in 2024 and $112. 23 billion by 2035, representing a compound annual growth rate (CAGR) of 19. 41%. The report includes an analysis of industry trends, a SWOT analysis, and a value chain analysis.
Does Wi-Fi stop plant growth?
The exposure of plants to Wi-Fi inhibited root growth in a variety of species, caused browning of root tips, and reduced the number of root hairs in cress compared to the reference treatment. The broccoli seedlings situated in proximity to the router exhibited growth that was less robust, while the cress seedlings displayed an increase in leaf size and a prevalence of chlorosis.
Does 5G affect plant growth?
Armenian research indicates that low-intensity microwave microwaves (MMWs) can cause peroxidase isoenzyme spectrum changes in wheat shoots. This suggests that 5G may be particularly harmful to plants, potentially more so than to humans.
Do plants absorb Wi-Fi radiation?
Plants absorb radiation in three main ways: deposition, translocation, and root absorption. Deposition occurs when radiation permeates leaf surfaces, while translocation occurs when radiation moves from leaves to other tissues. Root absorption occurs when radiation is absorbed via the root of the substrate. However, no significant studies suggest that surrounding yourself with houseplants is enough to negate the potential impact of high radiation levels. Scattering plants around your home or workplace can effectively reduce EMF levels and purify the air.
📹 The results, Does wifi really harm plant life?
The results are in! Following on from the previous episode, we set up a test to find out can wifi really be harmful to plant life.
People, it’s a very easy test, do it yourself. The results in the article for me are inconclusive or fake. I’ve been growing my seeds in wifi for the heat sorce since pretty much 10 years, and I have a 100% rate succes. Not saying is not dangerous, but definitely it will help your plants grow, not the opposite.
Is it the radiation or the heat drying the seeds out?.. It’s crazy how much heat routers, dvr’s, etc. give off.. It’s a good start but it could be the heat/ moisture.. Can you calculate the amout of energy (watts) from the router and simulate this without the router so as to see if the results are replicated..
This is a great article because it make youth aware of there can be something we need to check. And like thousands of other attempts in Schools or on YouTube or countless other sources, it only shows us, there is something not quiet right. And so what? There are little to non realy solutions provited – just showing how dangerous it can be, is not enough. You could do a article on the same way about cars, about Vines, train, airplain or more simple things like kitchen knives or devices. Providing a real alternative will give us s much more then just shouting the Word ‘Danger!’ about all the dangerous things around us making us affraid and insecure people and do not help at all. But providing solutions to a problem will make a huge difference in the world as it is. Cheers!
Lack of water affects seed germination. The wifi router added heat, and dried-up the soil. The seeds in that box failed to germinate. This is the same mistake the Denmark students made in 2013…….. These new students just repeated the same mistake. At the end of this article, they admit their error (temp and humidity were not monitored), and claimed they would repeat their experiment again. They have not done this, or they did do this, and did not publish their new findings.
It should be noted that in this experiment, the source of the radiation was very close to the seeds, and the radiation was also blocked inside the “cage”. Under normal conditions, the radiation source is considerably farther from plants, and the power of the radiation diminishes in proportion to distance.
The explanation is simple. Gigahertz WiFi. But in an open environment this is no problem. If you place microwaves in a closed place like an oven, like the experiment, the normal waves transform into standing waves. The microwave oven uses standing waves. Take the test, add popcorn and watch the magic happen.
purely anectdotal, but I’m 70yrs old & have been exposed to WiFi since it’s beginning (I’ve been involved in tech industry all these years) 6yrs ago, I became father of a robustly healthy & mentally precococious daughter .. perhaps I’m an outlier statistically, or perhaps there is little effect on humans
Great idea. Very misleading on the conclusion. WiFi doesn’t emit very much Radio Frequencies (RF) when it’s just sitting there. It has to be connected wirelessly to a device and actually transferring data. Otherwise it’s just sitting there listening waiting for a WiFi Device to talk to and not emitting much if any RF. So whatever caused the plants to not grow was not related to the WiFi. Most likely the unit with the WiFi on was emitting heat from the unit being powered on that dried out the soil.
Thank you so much for sharing such tips and knowledge. It is very inspiring, moving, and motivating for not only me, but also for many of us. I found so much peace and love in this article and how you share your knowledge. As someone who has been struggling with a big amount of stress, I try every day to make my life a slightly better place. Your articles are doing a great inspiration for my house, thank you. I wish you the best 🙂