A Clear Reflection: Understanding Sunscreen Coverage with UV Magic Mirrors

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Sunscreen coverage reveal UV magic mirror The use of sunscreen is crucial in protecting our skin from the harmful effects of ultraviolet (UV) radiation. It is widely known that excessive exposure to UV radiation can lead to sunburn, premature aging, and even an increased risk of skin cancer. However, not all sunscreens provide adequate coverage, and it can be challenging for individuals to determine the effectiveness of their sunscreen application. To address this issue, researchers have developed a new tool called the "UV magic mirror." This mirror, equipped with UV-sensitive technology, can visualize the areas of the skin that are covered by sunscreen and those that are not. The UV magic mirror utilizes a similar concept to UV light exposure photography, which shows the hidden effects of the sun's rays on the skin.



Predator (Rune)

Enchants your boots with the Predator active effect.

Channels for 1.5 seconds. You can move while channeling and the channel will be interrupted if you cast an ability or enter combat (except minions), putting the item on a 50% cooldown. Activating Predator will not break stealth.

Upon completion, grants bonus movement speed for up to 15 seconds. Grants 60% bonus movement speed for the first 1 seconds while moving towards enemy champions, until your next attack or damaging ability, which deals 40 - 120 (based on level) ( Adaptive ratio: +40% of Bonus Attack Damage or +25% of Ability Power ) bonus adaptive damage.

90 - 60 seconds Cooldown (based on level).

Note [ ]

In the circumstance that boots cannot be acquired (like Playing Cassiopeia ), the rune is exchanged with Electrocute.

If the bonus damage is triggered via an area-of-effect ability, it will prioritize the lowest-health target hit.

Patch History [ ]

Patch 10.14

Predator is still weaker than expected, so we’re continuing our fine tuning. Giving it some boosts to help it compete with other keystones.

DAMAGE GROWTH : [30-90] ⇒ 40-120
COOLDOWN : [100-70 seconds (levels 1-18)]
90-60 seconds (levels 1-18)

While delivering on an excellent fantasy, Predator often loses sights on its prey by having a difficult cast paradigm and unintuitive optimizations. We’re attempting to broaden it from its niche role on a few junglers to making it more of a standard initiation option.

COOLDOWN : [150-100 seconds]
100-70 seconds
DAMAGE : [60-180 (+0.4 bonus AD) (+0.25 AP)]
30-90 (+0.2 bonus AD) (+0.1 AP)
I’M GOIN, I’M GOIN : Active is no longer disabled for the first 150 seconds of the game.

RUN, RUN AS FAST AS YOU CAN Upon completion, Predator now grants 45% bonus movement speed while moving towards enemy champions at a range of 3000, including enemy champions out of vision

CHANNEL INTERRUPTION Active is no longer interrupted if you cast an ability or enter combat (still has a 1.5 second ramp up time for damage effect and full movement speed)

CHARLIE, THAT HURTS Predator now only deals damage and ends the hunt against enemy champions. DURATION : [15] ⇒ 10 seconds

Look, a small usability improvement!

ZOOM : The monster burn effect of Hunter's Talisman and its upgrades no longer interrupts Predator's channel

v8.1
Addressing a few feels-bad parts of Predator.

Predator is still a bit awkward to use, so we're introducing some usability tweaks to make its activation more consistent and its proc more intelligent.

PARTIAL REFUND If Predator's channel is interrupted, 50% of the cooldown is now refunded

HUNT THE WEAK If Predator's bonus damage is proc'd via an area-of-effect ability, it will now prioritize the lowest-health target hit

ADRENALINE Predator's rate of movement speed increase is increased by 50% for the first second and a half of the effect. This is unlisted in the tooltip because if you're making decisions around it, you're probably overthinking things.

v7.23
Cooldown decreased.

Predator has a steeper learning curve than many of our other Keystone Runes because it’s an active effect. However, with such a long cooldown, players don't get to use it regularly enough to progress along that learning curve. Decreasing the cooldown serves two purposes: Giving players more room to experiment with and master Predator, while bringing it more in line with other Keystones.

COOLDOWN : [180-120 seconds (at levels 1-18)] ⇒ 150-100 seconds (at levels 1-18)

THE HUNT IS ON Enchants your boots with the active effect “Predator.” Predator to channel for 1.5 seconds out of combat to gain 45% movement speed for 15 seconds. Damaging attacks or abilities end this effect, dealing 60 - 140 (+0.4 bonus AD)(+0.25 AP) bonus adaptive damage.

COOLDOWN 180 seconds to 120 seconds based on level. Starts the game on cooldown and goes on cooldown if interrupted while channeling.

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Keystone Rune guide: How to use Predator

What’s it do, what runes should you pair with it and who should wield it?

By Ryan Gilliam @RyGilliam Oct 30, 2017, 12:10pm EDT

The UV magic mirror utilizes a similar concept to UV light exposure photography, which shows the hidden effects of the sun's rays on the skin. However, instead of capturing images of the skin, it displays a real-time image of the skin's UV reflectance. The areas of the skin that are not adequately protected by sunscreen will appear darker in the mirror, while the areas covered by sunscreen will remain lighter.

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Predator is a Keystone for stealth champions and assassins. It offers you a boot enchantment that lets you move very quickly and deal additional damage. If you’re able to take a brief moment and channel the effect, your enemies will be sorry the moment you catch up to them.

Let’s take a closer look at the Predator Keystone.

Sunscreen coverage reveal uv magic mirror

The UV magic mirror provides a simple and effective way for individuals to ensure they have applied sunscreen correctly. By using this mirror, one can easily identify any missed spots or areas that may be prone to sun damage. It takes the guesswork out of sunscreen application and empowers individuals to take control of their skin health. Moreover, the UV magic mirror can also serve as a teaching tool, especially for children. By allowing them to see the immediate effects of sunscreen application, they can develop a better understanding of the importance of protecting their skin from the sun's harmful rays. This educational aspect can have a long-term impact on their sun safety habits. In conclusion, the UV magic mirror is a revolutionary tool that reveals sun exposure by visualizing the coverage of sunscreen on the skin. It offers a simple and effective way for individuals to ensure proper sunscreen application and can serve as an educational tool, especially for children. This innovation has the potential to significantly improve sun safety practices and reduce the risk of sun-related skin damage..

Reviews for "Cracking the Sunscreen Code: Understanding UV Protection with Magic Mirrors"

1. Samantha - 1 star: I was extremely disappointed with the "Sunscreen coverage reveal uv magic mirror". Firstly, the mirror itself was of poor quality and felt flimsy. Secondly, the sunscreen coverage reveal feature did not work at all. I followed the instructions carefully, but the mirror failed to show any indication of sunscreen coverage on my skin. It was a waste of money and I would not recommend it to anyone.
2. Mark - 2 stars: I had high hopes for the "Sunscreen coverage reveal uv magic mirror", but it fell short of my expectations. While the mirror was decent in quality, the sunscreen coverage reveal feature was not accurate. It often showed false positives, indicating areas were covered when they were not, and false negatives, missing completely covered areas. It was frustrating to rely on this product only to question its reliability. I would not repurchase it.
3. Emily - 3 stars: The "Sunscreen coverage reveal uv magic mirror" was a bit of a letdown for me. The mirror itself was fine, but the sunscreen coverage reveal feature didn't bring any significant value. While it occasionally highlighted areas where I missed applying sunscreen, I found that it often gave inaccurate feedback. It's just easier to rely on proper application techniques and use high-quality sunscreens. I appreciate the concept, but the execution was lacking.

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The Magic Mirror Challenge: Assessing Sunscreen Effectiveness with Reflective UV Technology