Title
Material'nyy efir: Materiya Perekhodnogo Sostoyaniya MPS (Russian Edition),Used
Delivery time: 8-12 business days (International)
Efir, v kotorom nakhodyatsya, iz kotorogo obrazuyutsya i s kotorym vzaimodeystvuyut vse ob"ekty, est' nepreryvnaya material'naya substantsiya. Poetomu ya govoryu material'nyy efir i material'nye ob"ekty. Edinstvennoe svoystvo material'nogo efira, kotorym my mozhem ob"yasnit' vse vzaimodeystviya, eto PLOTNOST', kak kolichestvo v edinitse ob"ema, i ee izmeneniya. Perekhod material'nogo efira iz odnogo sostoyaniya v drugoe, raznye formy sushchestvovaniya materii, est' i obrazovanie material'nykh ob"ektov i ikh obratnoe preobrazovanie. Poetomu ya nazyvayu etu substantsiyu Materiya Perekhodnogo Sostoyaniya MPS. MPS nakhoditsya v postoyannom dvizhenii, v postoyannom stremlenii k vyravnivaniyu plotnosti do srednego urovnya, kotoryy ya nazyvayu nulevoy. Pri etom plotnost' MPS mozhet uvelichivat'sya v obe storony ot etogo nulevogo urovnya, kotoryy yavlyaetsya ser'eznym tekhnologicheskim prepyatstviem. My, kak material'nye ob"ekty odnoy storony otnositel'no nulevogo urovnya, poka ne mozhem neposredstvenno nablyudat' i izmeryat' material'nye ob"ekty drugoy storony. Imenno te ob"ekty est' dlya nas segodnya temnaya materiya, potustoronniy mir, parallel'naya galaktika i mnogoe podobnoe. Chto i opisano v moey rabote.
By changing our most important processes and
products, we have already made a big leap forward. This ranges from the
increased use of more sustainable fibers to the use of more
environmentally friendly printing processes to the development of
efficient waste management in our value chain.
⚠️ WARNING (California Proposition 65):
This product may contain chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
For more information, please visit www.P65Warnings.ca.gov.
Shipping & Returns
Shipping
We ship your order within 2–3 business days for USA deliveries and 5–8 business days for international shipments. Once your package has been dispatched from our warehouse, you'll receive an email confirmation with a tracking number, allowing you to track the status of your delivery.
Returns
To facilitate a smooth return process, a Return Authorization (RA) Number is required for all returns. Returns without a valid RA number will be declined and may incur additional fees. You can request an RA number within 15 days of the original delivery date. For more details, please refer to our Return & Refund Policy page.
Shipping & Returns
Shipping
We ship your order within 2–3 business days for USA deliveries and 5–8 business days for international shipments. Once your package has been dispatched from our warehouse, you'll receive an email confirmation with a tracking number, allowing you to track the status of your delivery.
Returns
To facilitate a smooth return process, a Return Authorization (RA) Number is required for all returns. Returns without a valid RA number will be declined and may incur additional fees. You can request an RA number within 15 days of the original delivery date. For more details, please refer to our Return & Refund Policy page.
Warranty
We provide a 2-year limited warranty, from the date of purchase for all our products.
If you believe you have received a defective product, or are experiencing any problems with your product, please contact us.
This warranty strictly does not cover damages that arose from negligence, misuse, wear and tear, or not in accordance with product instructions (dropping the product, etc.).
Warranty
We provide a 2-year limited warranty, from the date of purchase for all our products.
If you believe you have received a defective product, or are experiencing any problems with your product, please contact us.
This warranty strictly does not cover damages that arose from negligence, misuse, wear and tear, or not in accordance with product instructions (dropping the product, etc.).
Secure Payment
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
We accept payments with :
Visa, MasterCard, American Express, Paypal, Shopify Payments, Shop Pay and more.
Secure Payment
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
We accept payments with :
Visa, MasterCard, American Express, Paypal, Shopify Payments, Shop Pay and more.