Pixelated Physics
畫素風角色與設計，每一個都建立在一個真實的物理現象之上。
T 恤、貼紙、連帽衫和馬克杯，獻給科學愛好者、學生和永遠好奇的人。
我們之所以存在，是因為我們相信知識屬於每一個人。
商品的主角是角色，而不是印在衣服上的一句話。
Deep Cuts：物理學中較少被講述的角落，用畫素繪成。
如何讀懂一個設計
畫素畫，建立在一個真實的物理現象之上。
它背後的核心關係，按物理學家的寫法寫出。
它的含義，用通俗的話說。
精選
· Cosmology
Neutrinos are the most elusive particles we know of. Thousands of billions stream through your body every second without touching you. Pauli invented them in 1930 to save energy conservation, Reines and Cowan caught them in 1956, and in 1998–2002 experiments showed they change identity in flight, which means they have mass. How much mass, and in what order, is still open.
精選角色
領域
商店裡還有
353 products · 107 tees · 37 hoodies · 43 mugs · 60 stickers · 8 sticker sheets
1420 MHzPoster · 量子
From $19.99
Allowed Values Only Sticker SheetSticker · 量子
$19.99\begin{gathered} F_z = \mu_z\,\frac{\partial B_z}{\partial z} \\ \begin{gathered} \mu_z = -g_s\,\mu_B\,m_s \\ m_s = \pm\tfrac{1}{2} \end{gathered} \end{gathered}
Aurora, Line by LinePoster · 量子
From $19.99
BifurcorSticker · 量子
From $4.99F_z = \mu_z\,\frac{\partial B_z}{\partial z}
Bose-Einstein Condensate 1995 TeeTee · 量子
$29.99\lambda_{\mathrm{dB}} = \frac{h}{\sqrt{2\pi m k_B T}}
Bragg's Law: Salt PlanesPoster · 量子
From $19.99
C. V. Raman StickerSticker · 量子
From $4.99\begin{gathered} h\nu_s = h\nu_0 - h\nu_{\text{vib}} \\ (\text{Stokes}) \end{gathered}
CasimiraSticker · 量子
From $4.99\frac{F}{A} = -\frac{\pi^2\hbar c}{240\,d^4}
Chlorophyll's GapPoster · 量子
From $19.99
ChronolithTee · 量子
$29.99
CondensaSticker · 量子
From $4.99\frac{N_0}{N} = 1 - \left(\frac{T}{T_c}\right)^{3/2}\quad(T\le T_c)
DebroglioMug · 量子
From $21.99\lambda = \frac{h}{p}
DecoherexTee · 量子
$29.99\rho_{01}(t) = \rho_{01}(0)\,e^{-t/\tau_D}
Double Slit HoodieHoodie · 量子
From $54.99I(\theta) = I_0\cos^2\!\left(\frac{\pi d\sin\theta}{\lambda}\right)\mathrm{sinc}^2\!\left(\frac{\pi a\sin\theta}{\lambda}\right)
Energy Accounts Sticker SheetSticker · 量子
$19.99\begin{gathered} Q_{\text{erase}} \ge k_B T \ln 2 \end{gathered}
Enrico Fermi StickerSticker · 量子
From $4.99f(E)=\frac{1}{e^{(E-\mu)/kT}+1}
Entangla & EntangloMug · 量子
From $21.99\lvert\Phi^{+}\rangle = \frac{\lvert 00\rangle + \lvert 11\rangle}{\sqrt{2}}
ExclusorMug · 量子
From $21.99\psi(x_1,x_2) = \tfrac{1}{\sqrt{2}}\,\bigl[\,\psi_{ab} - \psi_{ba}\,\bigr]
ExclusorTee · 量子
$29.99\psi(x_1,x_2) = \frac{1}{\sqrt{2}}\begin{vmatrix} \phi_a(x_1) & \phi_b(x_1) \\ \phi_a(x_2) & \phi_b(x_2) \end{vmatrix}
ExpulsieurSticker · 量子
From $4.99\mathbf{B}_{\text{inside}} = 0
Feynman Diagram HoodieHoodie · 量子
From $54.99\frac{d\sigma}{d\Omega} = \frac{\alpha^2}{4s}\left(1+\cos^2\theta\right)
ForceShiftTee · 量子
$29.99T \approx e^{-2\kappa L}, \qquad \kappa = \frac{\sqrt{2m(V_0 - E)}}{\hbar}
Four Pigments of SightPoster · 量子
From $19.99
Fraunhofer's LinesPoster · 量子
From $19.99
FuzzwickMug · 量子
From $21.99\sigma_x\,\sigma_p \ge \frac{\hbar}{2}
GhostwallMug · 量子
From $21.99T \approx e^{-2\kappa L}
Graphene's παPoster · 量子
From $19.99
HiggsbyMug · 量子
From $21.99m_f = \frac{y_f\,v}{\sqrt{2}}
Hydrogen 1S–2SPoster · 量子
From $19.99
InterferaTee · 量子
$29.99P = \lvert\psi_1 + \psi_2\rvert^{2} = \lvert\psi_1\rvert^{2} + \lvert\psi_2\rvert^{2} + 2\,\mathrm{Re}\!\left(\psi_1^{*}\psi_2\right)
KochenspekTee · 量子
$29.99
LentaTee · 量子
$29.99
Maria Goeppert Mayer StickerSticker · 量子
From $4.99\begin{gathered} E_N = \hbar\omega\left(N + \tfrac{3}{2}\right) \\ \begin{aligned} g_N &= (N+1)(N+2) \\ &= 2,\,6,\,12,\,\ldots \end{aligned} \\ \Rightarrow\; \text{shells close at } 2,\,8,\,20 \end{gathered}
Marina DiracTee · 量子
$29.99
Max Planck StickerSticker · 量子
From $4.99E = h\nu
MolassaTee · 量子
$29.99
MonopolaTee · 量子
$29.99
NickelaTee · 量子
$29.99
Niels Bohr StickerSticker · 量子
From $4.99\begin{gathered} E_n = -\frac{R_\infty hc}{n^{2}} \\ R_\infty hc = 13.605\,693\,122\,990\ \text{eV} \end{gathered}
One Electron at a TimePoster · 量子
From $19.99
PapillaTee · 量子
$29.99
Photo 51Poster · 量子
From $19.99
PhotonixMug · 量子
From $21.99K_{\max} = hf - \phi
Probability Cloud HoodieHoodie · 量子
From $54.99\psi_{nlm}(r,\theta,\phi) = R_{nl}(r)\,Y_l^m(\theta,\phi)
PsykatMug · 量子
From $21.99i\hbar\,\frac{\partial\Psi}{\partial t} = \hat H\,\Psi
QED Vertex Tee: Alpha Near 1/137Tee · 量子
$29.99-ie\gamma^{\mu}
Quantum Oscillator HoodieHoodie · 量子
From $54.99\hat H = \frac{\hat p^2}{2m} + \frac12 m\omega^2\hat x^2
Quavo & LiaTee · 量子
$29.99\lvert\Psi^{-}\rangle = \tfrac{1}{\sqrt{2}}\left(\lvert\uparrow\downarrow\rangle - \lvert\downarrow\uparrow\rangle\right)
QubittaMug · 量子
From $21.99\lvert\psi\rangle = \alpha\lvert 0\rangle + \beta\lvert 1\rangle
ReflexiaTee · 量子
$29.99S = E(a,b) - E(a,b^{\prime}) + E(a^{\prime},b) + E(a^{\prime},b^{\prime})
RevolvixSticker · 量子
From $4.99\begin{aligned} R(2\pi)\,\psi &= e^{-i\,2\pi\,\hat{n}\cdot\boldsymbol{\sigma}/2}\,\psi \\ &= -\psi \end{aligned}
Richard Feynman StickerSticker · 量子
From $4.99K(b,a) = \sum_{\text{paths}} e^{iS[x(t)]/\hbar}
Satyendra Nath Bose StickerSticker · 量子
From $4.99\bar n(\varepsilon) = \frac{1}{e^{(\varepsilon-\mu)/(k_B T)} - 1}
SchrödyTee · 量子
$29.99\begin{aligned} \lvert\Psi\rangle = \tfrac{1}{\sqrt{2}}\bigl(&\lvert \text{undecayed}\rangle\lvert \text{alive}\rangle \\ {}+{} &\lvert \text{decayed}\rangle\lvert \text{dead}\rangle\bigr) \end{aligned}
AreaxTee · 相對論與宇宙
$29.99
Bertozzi's Ultimate SpeedPoster · 相對論與宇宙
From $19.99
BoundaTee · 相對論與宇宙
$29.99
Cecilia Payne-Gaposchkin StickerSticker · 相對論與宇宙
From $4.99\begin{aligned} \frac{n_{i+1}\,n_e}{n_i} &= \frac{2}{\Lambda^{3}}\,\frac{g_{i+1}}{g_i} \\ &\quad\times\exp\!\left(-\frac{\chi_i}{k_B T}\right) \\ \Lambda &= \frac{h}{\sqrt{2\pi m_e k_B T}} \end{aligned}
Chandrasekhar Limit Tee: 1.4 M☉Tee · 相對論與宇宙
$29.99M_{\mathrm{Ch}} = \frac{\omega_3^{0}\sqrt{3\pi}}{2}\left(\frac{\hbar c}{G}\right)^{3/2}\frac{1}{(\mu_e m_H)^{2}} \approx \frac{5.8\,M_\odot}{\mu_e^{2}}
Chandrasekhar's LimitPoster · 相對論與宇宙
From $19.99
ChoralisTee · 相對論與宇宙
$29.99
Cosmic Weights & Measures Sticker SheetSticker · 相對論與宇宙
$19.99\begin{gathered} \Delta t = \frac{\Delta d}{c} \\ \frac{2\,\text{AU}}{c} \approx 16.6\ \text{min} \end{gathered}
Dark Matter HostTee · 相對論與宇宙
$29.99v(r)^{2} = \frac{G M(r)}{r} \;\Rightarrow\; M(r) = \frac{v^{2} r}{G}
Dark Matter HostMug · 相對論與宇宙
From $21.99\theta_E = \sqrt{\frac{4GM}{c^{2}}\,\frac{D_{LS}}{D_L D_S}}
DilatiaMug · 相對論與宇宙
From $21.99\Delta t = \gamma\,\Delta t_0
EhrenwheelTee · 相對論與宇宙
$29.99
Einstein Ring HoodieHoodie · 相對論與宇宙
From $54.99\beta = \theta - \frac{\theta_E^2}{\theta}
Eötvös' BalancePoster · 相對論與宇宙
From $19.99
Eventide ProphetMug · 相對論與宇宙
From $21.99T_H = \frac{\hbar c^{3}}{8\pi G M k_B}
Eventide ProphetTee · 相對論與宇宙
$29.99T_H = \frac{\hbar c^{3}}{8\pi G M k_B}
FermiaTee · 相對論與宇宙
$29.99
Fizeau's Moving WaterPoster · 相對論與宇宙
From $19.99
Fizeau's Toothed WheelPoster · 相對論與宇宙
From $19.99
Friedmann's Three FatesPoster · 相對論與宇宙
From $19.99
Fritz Zwicky StickerSticker · 相對論與宇宙
From $4.99\sigma^2 \sim \frac{GM}{R}
GamowynTee · 相對論與宇宙
$29.99
Graviton WhisperTee · 相對論與宇宙
$29.99\Box\,\bar h_{\mu\nu} = -\frac{16\pi G}{c^{4}}\,T_{\mu\nu}
Graviton WhisperMug · 相對論與宇宙
From $21.99E = hf
Gravity Probe BPoster · 相對論與宇宙
From $19.99
HawkaraMug · 相對論與宇宙
From $21.99T_H = \frac{\hbar c^{3}}{8\pi G M k_B}
Henrietta Swan Leavitt StickerSticker · 相對論與宇宙
From $4.99M_V = -2.43\,(\log_{10} P - 1) - 4.05
I Twist Space ItselfTee · 相對論與宇宙
$29.99\alpha = \frac{4GM}{c^{2}b}
Ives–StilwellPoster · 相對論與宇宙
From $19.99
JetlaggaTee · 相對論與宇宙
$29.99
Jocelyn Bell Burnell StickerSticker · 相對論與宇宙
From $4.99\bar\rho \gtrsim \frac{3\pi}{G P^{2}}
KilonovaTee · 相對論與宇宙
$29.99
Leavitt's LawPoster · 相對論與宇宙
From $19.99
Light Cone HoodieHoodie · 相對論與宇宙
From $54.99ds^2 = c^2dt^2 - dx^2 - dy^2 - dz^2
Mercury's 43 ArcsecondsPoster · 相對論與宇宙
From $19.99
MuonautSticker · 相對論與宇宙
From $4.99\Delta t = \gamma\,\tau, \qquad L = \frac{L_0}{\gamma}
NocturnaTee · 相對論與宇宙
$29.99
Null BeaconTee · 相對論與宇宙
$29.99d_{\text{EH}}(t) = a(t)\int_{t}^{\infty} \frac{c\,dt^{\prime}}{a(t^{\prime})}
Null BeaconMug · 相對論與宇宙
From $21.99d_{EH} \to \frac{c}{H_\Lambda}\quad\text{(pure de Sitter limit)}
Ole Rømer StickerSticker · 相對論與宇宙
From $4.99\Delta t = \frac{\Delta d}{c}
OmegodaTee · 相對論與宇宙
$29.99
On Cosmic Time Sticker SheetSticker · 相對論與宇宙
$19.99\begin{gathered} \Delta t = \gamma\,\tau, \qquad L = \frac{L_0}{\gamma} \\ \gamma = \frac{1}{\sqrt{1 - v^2/c^2}} \end{gathered}
OrbitickSticker · 相對論與宇宙
From $4.99\frac{\Delta f}{f} \approx \frac{\Delta\Phi}{c^2} - \frac{v^2}{2c^2}
Penrose Diagram HoodieHoodie · 相對論與宇宙
From $54.99ds^2 = -\left(1-\frac{2GM}{c^2r}\right)c^2dt^2 + \frac{dr^2}{1-\frac{2GM}{c^2r}} + r^2d\Omega^2
Photon Sphere HoodieHoodie · 相對論與宇宙
From $54.99\frac{d^2u}{d\phi^2} + u = \frac{3GM}{c^2}\,u^2,\qquad u = \frac{1}{r}
PrimordixSticker · 相對論與宇宙
From $4.99Y_p \simeq \frac{2\,(n/p)}{1 + n/p}
RapidityPoster · 相對論與宇宙
From $19.99
RelictaSticker · 相對論與宇宙
From $4.99T(z) = T_0\,(1+z)
Rotation Curve HoodieHoodie · 相對論與宇宙
From $54.99v^2(r) = \frac{G\,M(<r)}{r}
S2 and the Silent MassPoster · 相對論與宇宙
From $19.99
SakharaTee · 相對論與宇宙
$29.99
Andrews' Carbonic AcidPoster · 熱與熵
From $19.99
Blackbody HoodieHoodie · 熱與熵
From $54.99B_\lambda(T) = \frac{2hc^2}{\lambda^5}\,\frac{1}{e^{hc/\lambda k_BT} - 1}
Boltzmann's Stone: Counting WPoster · 熱與熵
From $19.99
BoylinaMug · 熱與熵
From $21.99P_1V_1 = P_2V_2
Brownian Motion HoodieHoodie · 熱與熵
From $54.99\langle r^2\rangle = 4Dt\quad\text{(2D)}
Carnot's IdealPoster · 熱與熵
From $19.99
Critical OpalescencePoster · 熱與熵
From $19.99
Cryo FaultMug · 熱與熵
From $21.99K_I = Y\sigma\sqrt{\pi a} \ge K_{Ic} \;\Rightarrow\; \text{fracture}
Cryo FaultTee · 熱與熵
$29.99\sigma_f = \sqrt{\frac{2E\gamma_s}{\pi a}}
Debye's T³Poster · 熱與熵
From $19.99
DisordraMug · 熱與熵
From $21.99S = k_B \ln \Omega
ErasaTee · 熱與熵
$29.99
FoldaraTee · 熱與熵
$29.99
InvertiaSticker · 熱與熵
From $4.99\frac{1}{T} = \frac{\partial S}{\partial E} < 0
Ising Model HoodieHoodie · 熱與熵
From $54.99H = -J\sum_{\langle ij\rangle} s_is_j,\qquad s_i = \pm1
JarzaTee · 熱與熵
$29.99
KelvinorTee · 熱與熵
$29.99
Kleiber's Three-QuartersPoster · 熱與熵
From $19.99
Ludwig Boltzmann StickerSticker · 熱與熵
From $4.99S = k_B \ln W
Mercury at 4.2 KPoster · 熱與熵
From $19.99
Nernst's BatteryPoster · 熱與熵
From $19.99
Niobium's Mixed StatePoster · 熱與熵
From $19.99
Nitrogen at 300 KPoster · 熱與熵
From $19.99
RadiatrixMug · 熱與熵
From $21.99\begin{aligned} B_\nu(\nu,T) &= \frac{2h\nu^{3}}{c^{2}} \\ &\quad\times\frac{1}{e^{h\nu/(k_B T)} - 1} \end{aligned}
ReversaTee · 熱與熵
$29.99
Airy Disk HoodieHoodie · 力與場
From $54.99I(x) = I_0\left(\frac{2J_1(x)}{x}\right)^2,\qquad x = \frac{\pi D\sin\theta}{\lambda}
AlfvenaTee · 力與場
$29.99
Arago's Rotating DiscPoster · 力與場
From $19.99
AxonaTee · 力與場
$29.99
AzurwakeSticker · 力與場
From $4.99\cos\theta = \frac{1}{n\beta}, \qquad \beta > \frac{1}{n}
BremsellaSticker · 力與場
From $4.99P = \frac{q^2 a^2}{6\pi\varepsilon_0 c^3}
Brewster's AnglePoster · 力與場
From $19.99
Caustic HoodieHoodie · 力與場
From $54.99x = \tfrac{R}{4}\left(3\cos t-\cos 3t\right)
CavendaTee · 力與場
$29.99
Chadwick's NeutronPoster · 力與場
From $19.99
Chicago Pile-1Poster · 力與場
From $19.99
Chien-Shiung Wu StickerSticker · 力與場
From $4.99{}^{60}\mathrm{Co} \to {}^{60}\mathrm{Ni}^{*} + e^{-} + \bar\nu_e
Christiaan Huygens StickerSticker · 力與場
From $4.99r = v\,\Delta t
ChuannaTee · 力與場
$29.99
CorekeeperTee · 力與場
$29.99V(r) = -\frac{g^{2}}{4\pi}\frac{e^{-r/\lambda}}{r}, \qquad \lambda = \frac{\hbar}{m_\pi c}
CoulomboMug · 力與場
From $21.99F = k_e\,\frac{q_1 q_2}{r^{2}}
Current Affairs Sticker SheetSticker · 力與場
$19.99\begin{gathered} f = \mathrm{St}\,\frac{U}{D}, \qquad \mathrm{St} \approx 0.2 \end{gathered}
Decay DancerTee · 力與場
$29.99n \to p + e^{-} + \bar\nu_e
DiagonixSticker · 力與場
From $4.99I = I_0\cos^2\theta
Double Pendulum HoodieHoodie · 力與場
From $54.99L = ml^2\left[\dot\theta_1^2 + \tfrac12\dot\theta_2^2 + \dot\theta_1\dot\theta_2\cos(\theta_1-\theta_2)\right] + mgl\left(2\cos\theta_1 + \cos\theta_2\right)
Émilie du Châtelet StickerSticker · 力與場
From $4.99\begin{gathered} E_k = \tfrac{1}{2} m v^{2} \\ (\text{vis viva: } m v^{2}) \end{gathered}
Emmy Noether StickerSticker · 力與場
From $4.99Q = \sum_i \frac{\partial L}{\partial \dot q_i}\,\delta q_i
Ernest Rutherford StickerSticker · 力與場
From $4.99\frac{d\sigma}{d\Omega} = \left(\frac{zZe^2}{16\pi\varepsilon_0 E}\right)^2\frac{1}{\sin^4(\theta/2)}
FaradaxMug · 力與場
From $21.99\mathcal{E} = -\frac{d\Phi_B}{dt}
Field Lines HoodieHoodie · 力與場
From $54.99\nabla\cdot\mathbf{E} = \frac{\rho}{\varepsilon_0}
Field Work Sticker SheetSticker · 力與場
$19.99\begin{gathered} \mathcal{E} = -\frac{d\Phi_B}{dt} \end{gathered}
Galileo Galilei StickerSticker · 力與場
From $4.99d = \tfrac{1}{2}g t^{2}
Geiger–NuttallPoster · 力與場
From $19.99
GluebaTee · 力與場
$29.99
GyrollaSticker · 力與場
From $4.99q v B = \frac{m v^2}{r} \;\Rightarrow\; r = \frac{m v}{q B}
Hadron BrawlerTee · 力與場
$29.99V(r) = -\frac{4}{3}\frac{\alpha_s \hbar c}{r} + \sigma r
Hertz's SparkPoster · 力與場
From $19.99
Hideki Yukawa StickerSticker · 力與場
From $4.99\begin{gathered} V(r) = -\frac{g^{2}}{4\pi}\,\frac{e^{-r/R}}{r} \\ R = \frac{\hbar}{m c} \end{gathered}
HomopoleTee · 力與場
$29.99
IgniaTee · 力與場
$29.99
InertioMug · 力與場
From $21.99\vec F_{\text{net}} = m\,\vec a
Isaac Newton StickerSticker · 力與場
From $4.99\vec F = \frac{d\vec p}{dt}
James Clerk Maxwell StickerSticker · 力與場
From $4.99\nabla\cdot\vec E = \frac{\rho}{\varepsilon_0}, \quad \nabla\cdot\vec B = 0
Kepler Orbit HoodieHoodie · 力與場
From $54.99\frac{dA}{dt} = \frac{L}{2m} = \text{const}
KeploraMug · 力與場
From $21.99T^{2} = \frac{4\pi^{2}}{GM}\,a^{3}
Lagrange Points HoodieHoodie · 力與場
From $54.99U = -\frac{1-\mu}{r_1} - \frac{\mu}{r_2} - \frac{x^2+y^2}{2}
LenzorSticker · 力與場
From $4.99\mathcal{E} = -\frac{d\Phi_B}{dt}
LibratrixSticker · 力與場
From $4.99r_{L2} \approx R\left(\frac{M_2}{3M_1}\right)^{1/3}
Lise Meitner StickerSticker · 力與場
From $4.99Q = \left(M_{\text{initial}} - M_{\text{final}}\right)c^{2}
LumidiskTee · 力與場
$29.99
Magnetic Dipole HoodieHoodie · 力與場
From $54.99\nabla\cdot\mathbf{B} = 0
Magnetron TwinsTee · 力與場
$29.99U = -\frac{\mu_0}{4\pi r^{3}}\left[3(\vec m_1\cdot\hat r)(\vec m_2\cdot\hat r) - \vec m_1\cdot\vec m_2\right]
Marie Curie StickerSticker · 力與場
From $4.99N(t) = N_0 e^{-\lambda t}
MaxwellionMug · 力與場
From $21.99\nabla\cdot\vec E = \frac{\rho}{\varepsilon_0}
Michael Faraday StickerSticker · 力與場
From $4.99\oint_S \vec E\cdot d\vec A = \frac{Q_{\text{enc}}}{\varepsilon_0}
ModeronSticker · 力與場
From $4.99\alpha = \left(\frac{A-1}{A+1}\right)^2
MossbraTee · 力與場
$29.99
Neutrina FadeTee · 力與場
$29.99\cos\theta_C = \frac{1}{n\beta}
Neutrina FadeMug · 力與場
From $21.99P \approx \sin^{2}(2\theta)\,\sin^{2}\!\left(\frac{1.27\,\Delta m^{2}[\text{eV}^2]\,L[\text{km}]}{E[\text{GeV}]}\right)
Nikola Tesla StickerSticker · 力與場
From $4.99V(t) = V_0\sin(\omega t)
OhmbertMug · 力與場
From $21.99V = I\,R
OkloaTee · 力與場
$29.99
Omega-MinusPoster · 力與場
From $19.99
OscillayneTee · 力與場
$29.99\ddot x + \gamma\dot x + \omega_0^{2}x = \frac{F_0}{m}\cos\omega t
Paschen's CurvePoster · 力與場
From $19.99
PenduluxSticker · 力與場
From $4.99\omega_{\text{prec}} = \Omega_\oplus \sin\varphi
Plasma DriftMug · 力與場
From $21.99\mathbf{v}_E = \frac{\mathbf{E}\times\mathbf{B}}{B^{2}}
Plasma DriftTee · 力與場
$29.99\omega_p = \sqrt{\frac{n_e e^{2}}{\varepsilon_0 m_e}}
QuarkbindersTee · 力與場
$29.99\lvert B\rangle \propto \varepsilon_{ijk}\,\lvert q^{i} q^{j} q^{k}\rangle
RecoilaTee · 力與場
$29.99
RefractaSticker · 力與場
From $4.99\frac{\sin\theta_1}{v_1} = \frac{\sin\theta_2}{v_2}
RefractaMug · 力與場
From $21.99n_1\sin\theta_1 = n_2\sin\theta_2
ReinessaTee · 力與場
$29.99
RoentgenorTee · 力與場
$29.99
SaltaraSticker · 力與場
From $4.99\mathrm{Fr} = \frac{v}{\sqrt{g h}}
ScatterinaSticker · 力與場
From $4.99I_s \propto \frac{1}{\lambda^4}
AragoTee · 波、混沌與物質
$29.99
Arnold's CatTee · 波、混沌與物質
$29.99\Gamma:\ (x, y) \mapsto (x + y,\ x + 2y) \bmod 1
Atwood's MachinePoster · 波、混沌與物質
From $19.99
AureaTee · 波、混沌與物質
$29.99
Beats HoodieHoodie · 波、混沌與物質
From $54.99x = \cos(2\pi f_1 t)+\cos(2\pi f_2 t) = 2\cos(\pi\Delta f\, t)\cos(2\pi\bar f\, t)
BernoullaMug · 波、混沌與物質
From $21.99P + \tfrac{1}{2}\rho v^{2} + \rho g h = \text{const}
BertrandeTee · 波、混沌與物質
$29.99
Bifurcation HoodieHoodie · 波、混沌與物質
From $54.99x_{n+1} = r\,x_n(1-x_n)
Brachistochrone HoodieHoodie · 波、混沌與物質
From $54.99x = R(\theta - \sin\theta),\qquad y = R(1 - \cos\theta)
BuoyaraMug · 波、混沌與物質
From $21.99F_b = \rho_{\text{fluid}}\,V\,g
Catenary HoodieHoodie · 波、混沌與物質
From $54.99y = a\cosh(x/a)
CeltrixTee · 波、混沌與物質
$29.99
Colladon's BellPoster · 波、混沌與物質
From $19.99
CoriolixSticker · 波、混沌與物質
From $4.99\mathbf{a}' = -2\,\boldsymbol{\Omega}\times\mathbf{v}' - \boldsymbol{\Omega}\times(\boldsymbol{\Omega}\times\mathbf{r}')
Deep-Water DispersionPoster · 波、混沌與物質
From $19.99
Diffraction HoodieHoodie · 波、混沌與物質
From $54.99n\lambda = 2d\sin\theta
DopplerineMug · 波、混沌與物質
From $21.99f = f_0\,\frac{v + v_o}{v - v_s}
Drum Mode HoodieHoodie · 波、混沌與物質
From $54.99\nabla^2 u = \frac{1}{c^2}\frac{\partial^2 u}{\partial t^2}
Duffing's Strange AttractorPoster · 波、混沌與物質
From $19.99
EkmaraTee · 波、混沌與物質
$29.99
Faraday's RipplesPoster · 波、混沌與物質
From $19.99
FlagellaTee · 波、混沌與物質
$29.99
Foucault HoodieHoodie · 波、混沌與物質
From $54.99\Omega = \omega_\oplus\sin\phi
HeliaTee · 波、混沌與物質
$29.99
Helmholtz's BottlePoster · 波、混沌與物質
From $19.99
Kater's Reversible PendulumPoster · 波、混沌與物質
From $19.99
KayellaTee · 波、混沌與物質
$29.99
KinessaTee · 波、混沌與物質
$29.99
Kundt's TubePoster · 波、混沌與物質
From $19.99
LevitahTee · 波、混沌與物質
$29.99
Lissajous HoodieHoodie · 波、混沌與物質
From $54.99x = A\sin(3\omega t),\qquad y = B\sin(2\omega t + \pi/2)
Mach Cone HoodieHoodie · 波、混沌與物質
From $54.99\sin\mu = \frac{c}{v} = \frac{1}{M}
MagnaraSticker · 波、混沌與物質
From $4.99\mathbf{F}_M = \alpha\,\boldsymbol{\omega}\times\mathbf{v}
Minnaert's BubblePoster · 波、混沌與物質
From $19.99
MurmuraTee · 波、混沌與物質
$29.99
NaviaTee · 波、混沌與物質
$29.99
Nodal Lines HoodieHoodie · 波、混沌與物質
From $54.99D\,\nabla^4 w = \rho h\,\omega^2 w,\qquad D = \frac{E h^3}{12(1-\nu^2)}
Noether's LedgerPoster · 波、混沌與物質
From $19.99
PenduloMug · 波、混沌與物質
From $21.99T = 2\pi\sqrt{\frac{L}{g}}
Pendulum Phase Space HoodieHoodie · 波、混沌與物質
From $54.99H = \frac{p^2}{2ml^2} - mgl\cos\theta
PlumeraTee · 波、混沌與物質
$29.99
Poincaré Section HoodieHoodie · 波、混沌與物質
From $54.99H = \tfrac12\left(p_x^2+p_y^2\right) + \tfrac12\left(x^2+y^2\right) + x^2y - \tfrac13y^3
Projectile Range HoodieHoodie · 波、混沌與物質
From $54.99R = \frac{v^2 \sin 2\theta}{g}
Rayleigh's CollapsePoster · 波、混沌與物質
From $19.99
Reynolds' Dye StreakPoster · 波、混沌與物質
From $19.99
RijkaTee · 波、混沌與物質
$29.99
SabinaTee · 波、混沌與物質
$29.99
Saffman–Taylor FingersPoster · 波、混沌與物質
From $19.99
KibblaSticker
From $4.99
No characters match . Try a scientist, an idea like entropy, or an equation like F=ma.
偶爾傳送關於新角色和新 Field notes 的郵件。可隨時退訂。
