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This Bedtime Bot Enforces Better Sleep Hygiene

27 November 2025 at 04:00
Phone-grabbing robot

[Will Dana] is engineering his way to better sleep hygiene. Not satisfied with a simple bedtime reminder notification β€” such things are easily dismissed, after all β€” [Will] is offloading self-control onto a robot which will take his phone away at bedtime.

Scrolling in bed is allowed up to a prescribed time. At that time, a rack and pinion-mounted arm rises up from behind his mattress, presenting an open hand, ready to accept the object of his addiction. At this point, a countdown begins. If he does not hand over the device in a matter of seconds, the robot escalates by flashing obnoxiously bright lights in his face.

The nocturnal technology detox is not absolute, however. A button allows [Will] to temporarily retrieve his phone after it has been confiscated. This safety override accounts for the Inevitable situation where he will need to send a last-minute text before nodding off. The flashing light disincentive countdown is restarted upon retrieval, ensuring that [Will] does not cheat his own system for additional scroll time.

As a brief sidebar, [Will] does a nice job explaining how pulse-width modulation works for the purpose of controlling the speed of the rack and pinion mechanism.

For more of [Will’s] projects see this iPad suspension system a Lamp that tracks the location of the ISS and a drum that uses the piezoelectric effect to charge mobile devices.

Sweet Sound Sculpture Helps You Sleep Soundly

21 November 2025 at 11:30
A circuit sculpture designed to help you sleep.

Have trouble sleeping, or getting to sleep in the first place? You’ve no doubt heard of white noise machines, but know it would be much cooler to make your own. Enter Noise Maker, a DIY sound sculpture by [optimus103733], who wanted to learn something in the process of creating.

The best thing about this sound sculpture aside from the looks is that you can not only play five different sounds (e.g. birds, traffic, water, frog, white noise), you can mix them together into a rich but relaxing cacophony.

As you can probably see from the picture, Noise Maker is based on the ESP32 and uses an SD card module, an amplifier, and five six pots. Be sure to check out the pictures, because there are three layers of copper connections and a lot of careful bending to make it all come together. In the video after the break, you can hear it in action.

It seems [optimus103733] isn’t completely satisfied and wants to make a few improvements in the future, such as a voltage regulator, a power switch, and a timer to automatically stop playback once (we assume) sleep has come. Evidently the ESP32 struggles a little with mixing six audio sources, but hey, lesson learned.

Wait, why do we sleep in the first place?

What happens to your body when you eat walnut every day

By: admin
3 February 2023 at 00:44

What happens to your body when you eat walnut every day

Walnuts are one of the most health-enhancing foods that anyone can eat. A small brain-like structure nut is a powerhouse of many nutrients and energy. These nuts are rich in omega-3 fats and contain higher amounts of antioxidants than most other foods.

Walnuts are an excellent source of several vitamins and minerals like Vitamin B6, Phosphorus, Folic Acid, Manganese, Vitamin E, Copper, and many more.

walnuts

Walnuts are made up of 65% fat and about 15% ofΒ protein. They’re low in carbs and high in fiber.

Consuming walnuts in a particular amount daily can help you in many ways like

  • Reducing stress
  • Improving sleep
  • Reduces the risk of cancer
  • Maintain heart health
  • Supports good brain function
  • Decreases inflammation
  • Promotes a healthy gut
  • Supports healthy aging
  • Help lowering down the blood pressure

The best way to include walnuts in our regular diet is to have 2 walnuts daily in the morning. Also, you can sprinkle it in salads, sweets, shakes, smoothies, pancakes, oatmeals, and many more.

Do you know Walnut Oil works wonders in the Thyroid? Well, the answer is YES!!! Massaging your neck before bedtime or drinking 1 tsp of walnut oil mixed in the water early morning manages thyroid hormones very well.

Concerns:

Though walnut is a magical nut and provides nutrition, it comes with several limitations too.

Walnuts are high in calories so need to consume them in a particular amount only. Overconsumption can lead to obesity, diarrhea, stomach pain, and bloating as well.

Some people are allergic to walnuts as this is one of the eight most allergic foods, so it needs to be completely avoided.

Also, Read Our Lifestyle & Health Blog.

Hope you liked this blog. Please share your reviews with us in the comments below. Your suggestions are always welcome. Do not forget to share your food pictures with us on our Instagram page usingΒ @aromaofkΒ orΒ #aromaofk

<p>The post What happens to your body when you eat walnut every day first appeared on Aroma of Kitchen.</p>

How Good Are CBD or Hemp Gummies Before Sleep?

7 February 2023 at 05:28

Hemp Gummies Before Sleep

Many medications have been touted as the next best thing for insomnia treatment, but that isn’t exactly the case. There is always something to complain about with those medications, from the complicated side effects to their inefficiency.

Like many people, anxiety, pain, or stress may deter you from getting much-needed rest at night. Thankfully, with CBD gummies, you don’t have to worry about that!

These CBD for sleep treats help relieve anxiety, relax the body, and reduce stress. They also promote better sleep and have no adverse side effects.

This article will discuss how good these edibles are before sleep, so you can see whether CBD gummies for sleep in Australia are worth the purchase.

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What is CBD?

CBD (cannabidiol) is from the hemp plant. This cannabinoid is renowned for its many benefits and is recommended by users to others, which accounts for its popularity.

Farmers cultivate hemp plants naturally without herbicides or pesticides because they can distort their quality. So CBD gummies are derived from the cleanest terpenes and tested in quality third-party labs for impurities before packaging.

CBD is non-psychoactive and safe to use. So if you’re seeking a safe way to consume a hemp product without getting high, CBD gummies are the best option.

CBD interacts with one’s endocannabinoid system, which regulates bodily activities like sleep, mood, immune system, etc., which explains its effectiveness.

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Why Should You Consume Hemp Gummies Before Sleep?

Hemp gummies are great stress relievers; as it stands, stress is one of the foremost causes of insomnia. Consuming CBD for sleep gummies relieves stress and ensures a good night’s rest.

Consume CBD gummies for sleep 30–45 minutes before bedtime. So, give the hemp gummy time to work before taking another dose. Also, start with a small dose of CBD gummies at a time, and increase the dose if necessary. You can also opt for higher potency.

Although CBD is safe to consume, and CBD gummies are also an excellent way of getting your daily dose of CBD, they have side effects if you take more than the required dosage.

In addition to helping you feel better and be healthier, CBD for sleep gummies are easy to use, delicious, and come in various flavors.

That aside, it is the ideal way to consume CBD and is often preferred over smoking and vaping. Also, they will give you the relaxation you seek without getting you high.

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Is CBD Legal?

Before 2018, CBD was regulated by the Controlled Substance Act, which explains why there is limited research on it. Most of what is known about CBD currently is from observations, reviews, and user experience. However, its benefits are not unfounded.

The Farm Bill of 2018 put CBD and hemp-derived products on the map as legal natural alternatives to conventional drugs. It removed hemp from the legal definition of marijuana in the Controlled Substances Act, skyrocketing its consumption.

CBD is legal, provided it contains less than 0.3% THC. However, CBD is illegal in some states.

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CBD Gummies Before Sleep

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Does CBD Have Any Negative Side Effects?

CBD has no side effects. You will likely experience common side effects like fatigue, diarrhea, and vomiting if you overdose. Users also reported red eyes, sleep disturbances, and weight loss.

Aside from that, people react differently to CBD, depending on their body mechanisms and consumption rate. However, you will not experience all the side effects at once.Β  They also do not stick around for long and wear off after sleeping or if you stop taking CBD gummies.

Meanwhile, CBD might interact with your medication and cause other side effects. So speak with your doctor before consuming CBD gummies. Also, speak with your doctor if you’re pregnant before consuming CBD gummies for sleep.

Keep in mind that the CBD market is largely unregulated.

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Conclusion

CBD gummies are good treats for sleep. They are yummy with minimal side effects. Purchase CBD gummies from credible brands. Before purchasing any CBD product, look into the brand’s reputation.

Many brands make promises of having good products but push out harmful ones. They use chemicals and additives to amplify their CBD gummies’ potency. So, make sure you’re dealing with a transparent brand that publishes its certificate of analysis on its website for consumer feedback.

Check if the brand will ship to your location, especially if your state has not legalized CBD.

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