Coupons are an excellent way to save money. They can help you save big on just about everything from food to appliances, clothing, and more, at various stores and restaurants around the country. If you’re thinking you can’t use them post-expiry, we have news for you! There are many tips and tricks to ensure you can make the most of your coupons even after their expiration. Don’t cut off or hide the expiration date Don’t hide the expiration date by crossing it or cutting it out, because stores are less likely to accept a coupon without an expiration date. Check if the coupon has a grace period Several manufacturers have a grace period of a few days on their coupons. Check the fine print or research the coupon online before throwing it out just because it has reached its expiration date. Check if the store has a grace period Many stores are relaxed about coupon expiration dates, and may be willing to accept it even a few days after. Stores such as Bed, Bath & Beyond, Michael’s, Staples, and Petsmart are well-known for this option. However, they are more likely to accept their own coupons over those from a manufacturer.

Electromagnetism forms the crux of several industries and devices, including cell phones and towers, radar, GPS, and radio waves. Healthcare also uses electromagnetic waves and fields, but most people may not know about their sheer depth and benefits in the field. An underrated application of electromagnetism in healthcare is the super-effective electromagnetic field therapy, a treatment alternative with several wide-ranging health benefits for individuals undergoing it. Here are some reasons to try electromagnetic field therapy: Improving cardiovascular health Electromagnetic field therapy boosts the production of nitric oxide in the body. This chemical compound is critical for the overall growth and development of cells and blood vessels in individuals. Nitric oxide calms down artery-related stress and, as a result, prevents abnormal blood clotting and coagulation. This dramatically improves blood circulation and, as a result, boosts the cardiovascular health of individuals. That, in itself, is one of the prime reasons to try electromagnetic field therapy. Improving sleep Several research studies and real-world applications have found that pulsing magnetic fields can stimulate melatonin production, a hormone that improves sleep and facilitates anti-aging in individuals. As a result, electromagnetic field therapy is directly linked with improved sleep cycles and more sustained rejuvenation in individuals.

One of the more popular choices to power electronics at home amongst consumers is lithium-ion batteries. This is because of the large amount of power they can use at a given size and weight. But occasionally, we hear about such batteries failing and bursting into flames. The phenomenon can result in mild or severe damage in its surroundings. This article discusses five top reasons why some lithium-ion batteries may malfunction. Read on to learn more. Manufacturing defect The functionality of a battery is based on the quality of its manufacturing process. Any flaws during production may lead to impure metallic particles seeping into the unit during assembly. Thinning of separators while manufacturing may also have adverse effects on the health of the battery. So manufacturers must ensure each cell is made in controlled cleanrooms and conduct quality-control tests and validation before being sold. Design flaw While the manufacturing process of a battery might be carried out without hiccups, a flaw in the design might ruin the entire batch. A poor design can cause damage to the electrodes or separate them and lead to a short circuit. Therefore, those designing batteries should check the design multiple times before manufacturing the lithium-ion battery.

Running a power plant is a huge responsibility as it involves catering to the safety of people working there and catering to a whole population and set of industries that depend on the power plant. With such a job comes enormous responsibility, and some common challenges arise in such a field of work. Here are some things to remember when operating a power plant and how to stay on top of things. Getting complacent The health and safety of the staff are of utmost importance in a power plant. While there is always training provided to the workforce about safety regulations, it is the employer’s responsibility to ensure the work environment is hazardous-free and safe. However, getting complacent with procedures can be a mistake many managers might make. Always keep updated with safety protocols and perform regular inspections and safety drills to ensure no mishaps. No cybersecurity Cybercrime and attacks are a real threat to big industries, and a power station that provides resources to the whole city or state can risk getting hacked. Ensure the operational technology is tested thoroughly and certified to run such a big operation. A cyber attack on a power plant can potentially affect thousands of people, compromising their safety.

Safety and security are the topmost priorities for every homeowner. Today, technology has considerably transformed the functioning of security systems; however, effectively utilizing such technology is essential for enhanced security and vigilance. Security cameras play a crucial role in ensuring safety and security by recording the occurrences on the premises. Installing security cameras at the right places allows one to identify such activities efficiently. Here are some of the worst places to install security cameras: Behind camera obstructions Sometimes, certain obstructions to the security camera may not be very evident until the cameras are installed. However, it is essential to thoroughly examine the space to ensure that there are no obstructions that may block the camera’s lens. Any object may pose as an obstruction to the camera’s range of view, from barks of trees in the garden to furniture indoors. Inside private spaces While security cameras are intended to ensure safety, installing cameras in private spaces actually implies violating the safety of inhabitants and visitors. Such private spaces include washrooms, changing rooms, and bedrooms. A better idea to ensure safety is to place security cameras in all the common areas leading to these spaces, so that the occupants’ privacy is not compromised even while their safety is ensured.

Travel insurance is an essential financial cover that protects one from unforeseen circumstances while traveling. From losing luggage to hotel cancellations, there are a few incidents against which insurance can be claimed. But before opting for one, it is important to thoroughly understand the policy document, including what is covered in the insurance and what is not. Here are a few common travel insurance mistakes that travelers can easily avoid. Ignoring credit card perks Several credit card companies offer travel insurance benefits to card holders. If you purchase a ticket using the card, you may be eligible for insurance. Credit card-based travel coverage may include claims against delayed, lost, or damaged baggage; trip cancellation or interruption; medical emergencies; evacuation; travel mishaps; or rental car insurance. With these advantages, frequent travelers might not need to get additional insurance. Not reading the details of the insurance Most travel insurance policies have a “cancel for any reason” provision. However, the requirement for this is often overlooked. The “cancel for any reason” coverage often has to be bought 7 to 21 days after paying the original trip deposit. Additionally, one can only receive compensation if they cancel their trip 48 hours in advance. Depending on one’s level of insurance, the reimbursement amount may vary.

Who wouldn’t want clean, bright, and white teeth? However, certain DIY teeth whitening techniques and home remedies may do more harm than good if one doesn’t exercise caution. This is why one should always consult a dentist and opt for professional teeth whitening procedures and avoid doing it without expert supervision. So, here are a few risks of at-home teeth whitening that one should consider before opting for DIY techniques: Weakening the enamel This is a common risk involved with teeth whitening techniques. The enamel is a thin but tough outer layer on the tooth that protects it from decay or cavities. However, frequent at-home whitening solutions can weaken or even erode the enamel, especially if extremely abrasive options are used. Certain harsh products or ingredients can chip away at the enamel, leaving the tooth bare—a huge reason why teeth whitening at home may be a bad idea. Uneven whitening There is a clear difference between professional teeth whitening and at-home solutions. Not following precise instructions or overdoing the procedure can lead to unsatisfactory results like uneven whitening, defeating the whole purpose of the process. While uneven whitening may not indicate any effects on oral health, DIY procedures may not do a thorough job of giving one sparkly white teeth.

Migraine is a neurological condition identified by recurrent episodes of moderate to severe headaches and differs from regular headaches. Symptoms like sensitivity to sound and light, vomiting, watery eyes, and nausea accompany migraine headaches. While multiple treatment options exist for migraines, there is no known cure. However, it is possible to manage the condition with the help of food and lifestyle changes. Multiple forms of exercise also help in better migraine management. Tai Chi This is a fluent form of martial arts that combines fluid movements and deep breathing and is an effective form of exercise to help with migraine pain. Since stress is a common migraine trigger, it can help patients manage their symptoms. It also effectively reduces blood pressure and improves the patient’s overall health. Pilates Pilates helps strengthen the core muscles, improves body posture, and promotes relaxation. In addition, it can help relax and decrease the frequency and intensity of migraines. This improvement in posture and muscle relaxation may contribute to reducing migraines. Strength training Muscle tension and poor posture can both contribute to the list of migraine triggers. Strength training exercises like resistance band training or weight lifting can help with both problems. Building a strong neck can also help reduce the likelihood of tension headaches by providing better support for the neck and shoulders.